9197425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 12943120

約数和(自身を除く): 3745695

約数列:

[1, 5, 17, 19, 25, 67, 85, 95, 289, 323, 335, 425, 475, 1139, 1273, 1445, 1615, 1675, 5491, 5695, 6365, 7225, 8075, 19363, 21641, 27455, 28475, 31825, 96815, 108205, 137275, 367897, 484075, 541025, 1839485, 9197425]

約数ペア:

[(1, 9197425), (5, 1839485), (17, 541025), (19, 484075), (25, 367897), (67, 137275), (85, 108205), (95, 96815), (289, 31825), (323, 28475), (335, 27455), (425, 21641), (475, 19363), (1139, 8075), (1273, 7225), (1445, 6365), (1615, 5695), (1675, 5491)]