156957461385

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12569}}^1\times {\mathrm{17713}}^1$

素因数の和:30337

約数の個数: 32

約数和(自身を含む): 256510056960

約数和(自身を除く): 99552595575

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 12569, 17713, 37707, 53139, 62845, 88565, 188535, 265695, 590743, 832511, 1772229, 2497533, 2953715, 4162555, 8861145, 12487665, 222634697, 667904091, 1113173485, 3339520455, 10463830759, 31391492277, 52319153795, 156957461385]

約数ペア:

[(1, 156957461385), (3, 52319153795), (5, 31391492277), (15, 10463830759), (47, 3339520455), (141, 1113173485), (235, 667904091), (705, 222634697), (12569, 12487665), (17713, 8861145), (37707, 4162555), (53139, 2953715), (62845, 2497533), (88565, 1772229), (188535, 832511), (265695, 590743)]