351411940225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{370463}}^1$

素因数の和:372489

約数の個数: 24

約数和(自身を含む): 458915984640

約数和(自身を除く): 107504044415

約数列:

[1, 5, 19, 25, 95, 475, 1997, 9985, 37943, 49925, 189715, 370463, 948575, 1852315, 7038797, 9261575, 35193985, 175969925, 739814611, 3699073055, 14056477609, 18495365275, 70282388045, 351411940225]

約数ペア:

[(1, 351411940225), (5, 70282388045), (19, 18495365275), (25, 14056477609), (95, 3699073055), (475, 739814611), (1997, 175969925), (9985, 35193985), (37943, 9261575), (49925, 7038797), (189715, 1852315), (370463, 948575)]