156732855

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 255633408

約数和(自身を除く): 98900553

約数列:

[1, 3, 5, 15, 71, 213, 355, 367, 401, 1065, 1101, 1203, 1835, 2005, 5505, 6015, 26057, 28471, 78171, 85413, 130285, 142355, 147167, 390855, 427065, 441501, 735835, 2207505, 10448857, 31346571, 52244285, 156732855]

約数ペア:

[(1, 156732855), (3, 52244285), (5, 31346571), (15, 10448857), (71, 2207505), (213, 735835), (355, 441501), (367, 427065), (401, 390855), (1065, 147167), (1101, 142355), (1203, 130285), (1835, 85413), (2005, 78171), (5505, 28471), (6015, 26057)]