2724475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 3718512

約数和(自身を除く): 994037

約数列:

[1, 5, 13, 25, 65, 83, 101, 325, 415, 505, 1079, 1313, 2075, 2525, 5395, 6565, 8383, 26975, 32825, 41915, 108979, 209575, 544895, 2724475]

約数ペア:

[(1, 2724475), (5, 544895), (13, 209575), (25, 108979), (65, 41915), (83, 32825), (101, 26975), (325, 8383), (415, 6565), (505, 5395), (1079, 2525), (1313, 2075)]