6460965

素因数分解:

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

素因数の和:120

約数の個数: 80

約数和(自身を含む): 13799808

約数和(自身を除く): 7338843

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 53, 63, 81, 105, 129, 135, 159, 189, 215, 265, 301, 315, 371, 387, 405, 477, 567, 645, 795, 903, 945, 1113, 1161, 1431, 1505, 1855, 1935, 2279, 2385, 2709, 2835, 3339, 3483, 4293, 4515, 5565, 5805, 6837, 7155, 8127, 10017, 11395, 13545, 15953, 16695, 17415, 20511, 21465, 24381, 30051, 34185, 40635, 47859, 50085, 61533, 79765, 102555, 121905, 143577, 150255, 184599, 239295, 307665, 430731, 717885, 922995, 1292193, 2153655, 6460965]

約数ペア:

[(1, 6460965), (3, 2153655), (5, 1292193), (7, 922995), (9, 717885), (15, 430731), (21, 307665), (27, 239295), (35, 184599), (43, 150255), (45, 143577), (53, 121905), (63, 102555), (81, 79765), (105, 61533), (129, 50085), (135, 47859), (159, 40635), (189, 34185), (215, 30051), (265, 24381), (301, 21465), (315, 20511), (371, 17415), (387, 16695), (405, 15953), (477, 13545), (567, 11395), (645, 10017), (795, 8127), (903, 7155), (945, 6837), (1113, 5805), (1161, 5565), (1431, 4515), (1505, 4293), (1855, 3483), (1935, 3339), (2279, 2835), (2385, 2709)]