15209700485

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{62971}}^1$

素因数の和:63153

約数の個数: 32

約数和(自身を含む): 21376223232

約数和(自身を除く): 6166522747

約数列:

[1, 5, 7, 35, 67, 103, 335, 469, 515, 721, 2345, 3605, 6901, 34505, 48307, 62971, 241535, 314855, 440797, 2203985, 4219057, 6486013, 21095285, 29533399, 32430065, 45402091, 147666995, 227010455, 434562871, 2172814355, 3041940097, 15209700485]

約数ペア:

[(1, 15209700485), (5, 3041940097), (7, 2172814355), (35, 434562871), (67, 227010455), (103, 147666995), (335, 45402091), (469, 32430065), (515, 29533399), (721, 21095285), (2345, 6486013), (3605, 4219057), (6901, 2203985), (34505, 440797), (48307, 314855), (62971, 241535)]