156965505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10091}}^1$

素因数の和:10177

約数の個数: 32

約数和(自身を含む): 270304128

約数和(自身を除く): 113338623

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 10091, 15555, 30273, 50455, 151365, 171547, 514641, 615551, 857735, 1846653, 2573205, 3077755, 9233265, 10464367, 31393101, 52321835, 156965505]

約数ペア:

[(1, 156965505), (3, 52321835), (5, 31393101), (15, 10464367), (17, 9233265), (51, 3077755), (61, 2573205), (85, 1846653), (183, 857735), (255, 615551), (305, 514641), (915, 171547), (1037, 151365), (3111, 50455), (5185, 30273), (10091, 15555)]