42493875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 72244224

約数和(自身を除く): 29750349

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 1175, 2411, 3525, 5875, 7233, 12055, 17625, 36165, 60275, 113317, 180825, 301375, 339951, 566585, 904125, 1699755, 2832925, 8498775, 14164625, 42493875]

約数ペア:

[(1, 42493875), (3, 14164625), (5, 8498775), (15, 2832925), (25, 1699755), (47, 904125), (75, 566585), (125, 339951), (141, 301375), (235, 180825), (375, 113317), (705, 60275), (1175, 36165), (2411, 17625), (3525, 12055), (5875, 7233)]