152040775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1873}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 200772864

約数和(自身を除く): 48732089

約数列:

[1, 5, 17, 25, 85, 191, 425, 955, 1873, 3247, 4775, 9365, 16235, 31841, 46825, 81175, 159205, 357743, 796025, 1788715, 6081631, 8943575, 30408155, 152040775]

約数ペア:

[(1, 152040775), (5, 30408155), (17, 8943575), (25, 6081631), (85, 1788715), (191, 796025), (425, 357743), (955, 159205), (1873, 81175), (3247, 46825), (4775, 31841), (9365, 16235)]