40554872865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873637}}^1$

素因数の和:1873698

約数の個数: 48

約数和(自身を含む): 77748482448

約数和(自身を除く): 37193609583

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7215, 21645, 1873637, 5620911, 9368185, 16862733, 24357281, 28104555, 69324569, 73071843, 84313665, 121786405, 207973707, 219215529, 346622845, 365359215, 623921121, 901219397, 1039868535, 1096077645, 2703658191, 3119605605, 4506096985, 8110974573, 13518290955, 40554872865]

約数ペア:

[(1, 40554872865), (3, 13518290955), (5, 8110974573), (9, 4506096985), (13, 3119605605), (15, 2703658191), (37, 1096077645), (39, 1039868535), (45, 901219397), (65, 623921121), (111, 365359215), (117, 346622845), (185, 219215529), (195, 207973707), (333, 121786405), (481, 84313665), (555, 73071843), (585, 69324569), (1443, 28104555), (1665, 24357281), (2405, 16862733), (4329, 9368185), (7215, 5620911), (21645, 1873637)]