1012143875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7109}}^1$

素因数の和:7208

約数の個数: 32

約数和(自身を含む): 1357611840

約数和(自身を除く): 345467965

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 1139, 1675, 2125, 5695, 7109, 8375, 28475, 35545, 120853, 142375, 177725, 476303, 604265, 888625, 2381515, 3021325, 8097151, 11907575, 15106625, 40485755, 59537875, 202428775, 1012143875]

約数ペア:

[(1, 1012143875), (5, 202428775), (17, 59537875), (25, 40485755), (67, 15106625), (85, 11907575), (125, 8097151), (335, 3021325), (425, 2381515), (1139, 888625), (1675, 604265), (2125, 476303), (5695, 177725), (7109, 142375), (8375, 120853), (28475, 35545)]