129969385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6967}}^1$

素因数の和:7033

約数の個数: 32

約数和(自身を含む): 196664832

約数和(自身を除く): 66695447

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 6967, 18655, 34835, 48769, 90571, 243845, 285647, 452855, 633997, 1428235, 1999529, 3169985, 3713411, 9997645, 18567055, 25993877, 129969385]

約数ペア:

[(1, 129969385), (5, 25993877), (7, 18567055), (13, 9997645), (35, 3713411), (41, 3169985), (65, 1999529), (91, 1428235), (205, 633997), (287, 452855), (455, 285647), (533, 243845), (1435, 90571), (2665, 48769), (3731, 34835), (6967, 18655)]