1479475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 1999872

約数和(自身を除く): 520397

約数列:

[1, 5, 23, 25, 31, 83, 115, 155, 415, 575, 713, 775, 1909, 2075, 2573, 3565, 9545, 12865, 17825, 47725, 59179, 64325, 295895, 1479475]

約数ペア:

[(1, 1479475), (5, 295895), (23, 64325), (25, 59179), (31, 47725), (83, 17825), (115, 12865), (155, 9545), (415, 3565), (575, 2573), (713, 2075), (775, 1909)]