12053575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 15681536

約数和(自身を除く): 3627961

約数列:

[1, 5, 25, 31, 103, 151, 155, 515, 755, 775, 2575, 3193, 3775, 4681, 15553, 15965, 23405, 77765, 79825, 117025, 388825, 482143, 2410715, 12053575]

約数ペア:

[(1, 12053575), (5, 2410715), (25, 482143), (31, 388825), (103, 117025), (151, 79825), (155, 77765), (515, 23405), (755, 15965), (775, 15553), (2575, 4681), (3193, 3775)]