13066515

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 29272320

約数和(自身を除く): 16205805

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 419, 495, 567, 693, 891, 945, 1155, 1257, 1485, 2079, 2095, 2835, 2933, 3465, 3771, 4455, 4609, 6237, 6285, 8799, 10395, 11313, 13827, 14665, 18855, 23045, 26397, 31185, 32263, 33939, 41481, 43995, 56565, 69135, 79191, 96789, 124443, 131985, 161315, 169695, 207405, 237573, 290367, 373329, 395955, 483945, 622215, 871101, 1187865, 1451835, 1866645, 2613303, 4355505, 13066515]

約数ペア:

[(1, 13066515), (3, 4355505), (5, 2613303), (7, 1866645), (9, 1451835), (11, 1187865), (15, 871101), (21, 622215), (27, 483945), (33, 395955), (35, 373329), (45, 290367), (55, 237573), (63, 207405), (77, 169695), (81, 161315), (99, 131985), (105, 124443), (135, 96789), (165, 79191), (189, 69135), (231, 56565), (297, 43995), (315, 41481), (385, 33939), (405, 32263), (419, 31185), (495, 26397), (567, 23045), (693, 18855), (891, 14665), (945, 13827), (1155, 11313), (1257, 10395), (1485, 8799), (2079, 6285), (2095, 6237), (2835, 4609), (2933, 4455), (3465, 3771)]