152026455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14057}}^1$

素因数の和:14175

約数の個数: 32

約数和(自身を含む): 280710144

約数和(自身を除く): 128683689

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 10815, 14057, 42171, 70285, 98399, 210855, 295197, 491995, 1447871, 1475985, 4343613, 7239355, 10135097, 21718065, 30405291, 50675485, 152026455]

約数ペア:

[(1, 152026455), (3, 50675485), (5, 30405291), (7, 21718065), (15, 10135097), (21, 7239355), (35, 4343613), (103, 1475985), (105, 1447871), (309, 491995), (515, 295197), (721, 210855), (1545, 98399), (2163, 70285), (3605, 42171), (10815, 14057)]