154593985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8287}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 233920512

約数和(自身を除く): 79326527

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 8287, 18655, 41435, 58009, 107731, 290045, 339767, 538655, 754117, 1698835, 2378369, 3770585, 4416971, 11891845, 22084855, 30918797, 154593985]

約数ペア:

[(1, 154593985), (5, 30918797), (7, 22084855), (13, 11891845), (35, 4416971), (41, 3770585), (65, 2378369), (91, 1698835), (205, 754117), (287, 538655), (455, 339767), (533, 290045), (1435, 107731), (2665, 58009), (3731, 41435), (8287, 18655)]