71070615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 165597696

約数和(自身を除く): 94527081

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 43, 45, 53, 55, 63, 77, 81, 99, 105, 129, 135, 159, 165, 189, 215, 231, 265, 297, 301, 315, 371, 385, 387, 405, 473, 477, 495, 567, 583, 645, 693, 795, 891, 903, 945, 1113, 1155, 1161, 1419, 1431, 1485, 1505, 1749, 1855, 1935, 2079, 2279, 2365, 2385, 2709, 2835, 2915, 3311, 3339, 3465, 3483, 4081, 4257, 4293, 4455, 4515, 5247, 5565, 5805, 6237, 6837, 7095, 7155, 8127, 8745, 9933, 10017, 10395, 11395, 12243, 12771, 13545, 15741, 15953, 16555, 16695, 17415, 20405, 20511, 21285, 21465, 24381, 25069, 26235, 29799, 30051, 31185, 34185, 36729, 38313, 40635, 47223, 47859, 49665, 50085, 61215, 61533, 63855, 75207, 78705, 79765, 89397, 102555, 110187, 121905, 125345, 143577, 148995, 150255, 175483, 183645, 184599, 191565, 225621, 236115, 239295, 268191, 307665, 330561, 376035, 430731, 446985, 526449, 550935, 676863, 717885, 877415, 922995, 1128105, 1292193, 1340955, 1579347, 1652805, 2030589, 2153655, 2632245, 3384315, 4738041, 6460965, 7896735, 10152945, 14214123, 23690205, 71070615]

約数ペア:

[(1, 71070615), (3, 23690205), (5, 14214123), (7, 10152945), (9, 7896735), (11, 6460965), (15, 4738041), (21, 3384315), (27, 2632245), (33, 2153655), (35, 2030589), (43, 1652805), (45, 1579347), (53, 1340955), (55, 1292193), (63, 1128105), (77, 922995), (81, 877415), (99, 717885), (105, 676863), (129, 550935), (135, 526449), (159, 446985), (165, 430731), (189, 376035), (215, 330561), (231, 307665), (265, 268191), (297, 239295), (301, 236115), (315, 225621), (371, 191565), (385, 184599), (387, 183645), (405, 175483), (473, 150255), (477, 148995), (495, 143577), (567, 125345), (583, 121905), (645, 110187), (693, 102555), (795, 89397), (891, 79765), (903, 78705), (945, 75207), (1113, 63855), (1155, 61533), (1161, 61215), (1419, 50085), (1431, 49665), (1485, 47859), (1505, 47223), (1749, 40635), (1855, 38313), (1935, 36729), (2079, 34185), (2279, 31185), (2365, 30051), (2385, 29799), (2709, 26235), (2835, 25069), (2915, 24381), (3311, 21465), (3339, 21285), (3465, 20511), (3483, 20405), (4081, 17415), (4257, 16695), (4293, 16555), (4455, 15953), (4515, 15741), (5247, 13545), (5565, 12771), (5805, 12243), (6237, 11395), (6837, 10395), (7095, 10017), (7155, 9933), (8127, 8745)]