1392198625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{484243}}^1$

素因数の和:484281

約数の個数: 16

約数和(自身を含む): 1813009536

約数和(自身を除く): 420810911

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 484243, 2421215, 11137589, 12106075, 55687945, 60530375, 278439725, 1392198625]

約数ペア:

[(1, 1392198625), (5, 278439725), (23, 60530375), (25, 55687945), (115, 12106075), (125, 11137589), (575, 2421215), (2875, 484243)]