750215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 972000

約数和(自身を除く): 221785

約数列:

[1, 5, 19, 53, 95, 149, 265, 745, 1007, 2831, 5035, 7897, 14155, 39485, 150043, 750215]

約数ペア:

[(1, 750215), (5, 150043), (19, 39485), (53, 14155), (95, 7897), (149, 5035), (265, 2831), (745, 1007)]