53676945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 110592000

約数和(自身を除く): 56915055

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 395, 553, 711, 719, 945, 1185, 1659, 2133, 2157, 2765, 3555, 3595, 4977, 5033, 6471, 8295, 10665, 10785, 14931, 15099, 19413, 24885, 25165, 32355, 45297, 56801, 74655, 75495, 97065, 135891, 170403, 226485, 284005, 397607, 511209, 679455, 852015, 1192821, 1533627, 1988035, 2556045, 3578463, 5964105, 7668135, 10735389, 17892315, 53676945]

約数ペア:

[(1, 53676945), (3, 17892315), (5, 10735389), (7, 7668135), (9, 5964105), (15, 3578463), (21, 2556045), (27, 1988035), (35, 1533627), (45, 1192821), (63, 852015), (79, 679455), (105, 511209), (135, 397607), (189, 284005), (237, 226485), (315, 170403), (395, 135891), (553, 97065), (711, 75495), (719, 74655), (945, 56801), (1185, 45297), (1659, 32355), (2133, 25165), (2157, 24885), (2765, 19413), (3555, 15099), (3595, 14931), (4977, 10785), (5033, 10665), (6471, 8295)]