827193615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{11939}}^1$

素因数の和:12127

約数の個数: 32

約数和(自身を含む): 1375488000

約数和(自身を除く): 548294385

約数列:

[1, 3, 5, 15, 31, 93, 149, 155, 447, 465, 745, 2235, 4619, 11939, 13857, 23095, 35817, 59695, 69285, 179085, 370109, 1110327, 1778911, 1850545, 5336733, 5551635, 8894555, 26683665, 55146241, 165438723, 275731205, 827193615]

約数ペア:

[(1, 827193615), (3, 275731205), (5, 165438723), (15, 55146241), (31, 26683665), (93, 8894555), (149, 5551635), (155, 5336733), (447, 1850545), (465, 1778911), (745, 1110327), (2235, 370109), (4619, 179085), (11939, 69285), (13857, 59695), (23095, 35817)]