250125215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64217}}^1$

素因数の和:64282

約数の個数: 16

約数和(自身を含む): 323658720

約数和(自身を除く): 73533505

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 64217, 321085, 1220123, 2632897, 6100615, 13164485, 50025043, 250125215]

約数ペア:

[(1, 250125215), (5, 50025043), (19, 13164485), (41, 6100615), (95, 2632897), (205, 1220123), (779, 321085), (3895, 64217)]