430120145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3271}}^1$

素因数の和:3330

約数の個数: 48

約数和(自身を含む): 675026688

約数和(自身を除く): 244906543

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 289, 455, 595, 1105, 1445, 1547, 2023, 3271, 3757, 7735, 10115, 16355, 18785, 22897, 26299, 42523, 55607, 114485, 131495, 212615, 278035, 297661, 389249, 722891, 945319, 1488305, 1946245, 3614455, 4726595, 5060237, 6617233, 12289147, 25301185, 33086165, 61445735, 86024029, 430120145]

約数ペア:

[(1, 430120145), (5, 86024029), (7, 61445735), (13, 33086165), (17, 25301185), (35, 12289147), (65, 6617233), (85, 5060237), (91, 4726595), (119, 3614455), (221, 1946245), (289, 1488305), (455, 945319), (595, 722891), (1105, 389249), (1445, 297661), (1547, 278035), (2023, 212615), (3271, 131495), (3757, 114485), (7735, 55607), (10115, 42523), (16355, 26299), (18785, 22897)]