15147925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 20443136

約数和(自身を除く): 5295211

約数列:

[1, 5, 13, 25, 65, 127, 325, 367, 635, 1651, 1835, 3175, 4771, 8255, 9175, 23855, 41275, 46609, 119275, 233045, 605917, 1165225, 3029585, 15147925]

約数ペア:

[(1, 15147925), (5, 3029585), (13, 1165225), (25, 605917), (65, 233045), (127, 119275), (325, 46609), (367, 41275), (635, 23855), (1651, 9175), (1835, 8255), (3175, 4771)]