1417375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 604385

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 125, 145, 391, 425, 493, 575, 667, 725, 1955, 2125, 2465, 2875, 3335, 3625, 9775, 11339, 12325, 16675, 48875, 56695, 61625, 83375, 283475, 1417375]

約数ペア:

[(1, 1417375), (5, 283475), (17, 83375), (23, 61625), (25, 56695), (29, 48875), (85, 16675), (115, 12325), (125, 11339), (145, 9775), (391, 3625), (425, 3335), (493, 2875), (575, 2465), (667, 2125), (725, 1955)]