5012945

素因数分解:

$5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 7296000

約数和(自身を除く): 2283055

約数列:

[1, 5, 7, 35, 37, 49, 79, 185, 245, 259, 343, 395, 553, 1295, 1715, 1813, 2765, 2923, 3871, 9065, 12691, 14615, 19355, 20461, 27097, 63455, 102305, 135485, 143227, 716135, 1002589, 5012945]

約数ペア:

[(1, 5012945), (5, 1002589), (7, 716135), (35, 143227), (37, 135485), (49, 102305), (79, 63455), (185, 27097), (245, 20461), (259, 19355), (343, 14615), (395, 12691), (553, 9065), (1295, 3871), (1715, 2923), (1813, 2765)]