5105375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 2083105

約数列:

[1, 5, 11, 25, 47, 55, 79, 125, 235, 275, 395, 517, 869, 1175, 1375, 1975, 2585, 3713, 4345, 5875, 9875, 12925, 18565, 21725, 40843, 64625, 92825, 108625, 204215, 464125, 1021075, 5105375]

約数ペア:

[(1, 5105375), (5, 1021075), (11, 464125), (25, 204215), (47, 108625), (55, 92825), (79, 64625), (125, 40843), (235, 21725), (275, 18565), (395, 12925), (517, 9875), (869, 5875), (1175, 4345), (1375, 3713), (1975, 2585)]