117143975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7669}}^1$

素因数の和:7739

約数の個数: 24

約数和(自身を含む): 159781440

約数和(自身を除く): 42637465

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 7669, 15275, 38345, 99697, 191725, 360443, 498485, 1802215, 2492425, 4685759, 9011075, 23428795, 117143975]

約数ペア:

[(1, 117143975), (5, 23428795), (13, 9011075), (25, 4685759), (47, 2492425), (65, 1802215), (235, 498485), (325, 360443), (611, 191725), (1175, 99697), (3055, 38345), (7669, 15275)]