27147475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 36283392

約数和(自身を除く): 9135917

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 1523, 3565, 7615, 17825, 35029, 38075, 47213, 175145, 236065, 875725, 1085899, 1180325, 5429495, 27147475]

約数ペア:

[(1, 27147475), (5, 5429495), (23, 1180325), (25, 1085899), (31, 875725), (115, 236065), (155, 175145), (575, 47213), (713, 38075), (775, 35029), (1523, 17825), (3565, 7615)]