127101125

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 164037120

約数和(自身を除く): 36935995

約数列:

[1, 5, 25, 61, 79, 125, 211, 305, 395, 1055, 1525, 1975, 4819, 5275, 7625, 9875, 12871, 16669, 24095, 26375, 64355, 83345, 120475, 321775, 416725, 602375, 1016809, 1608875, 2083625, 5084045, 25420225, 127101125]

約数ペア:

[(1, 127101125), (5, 25420225), (25, 5084045), (61, 2083625), (79, 1608875), (125, 1016809), (211, 602375), (305, 416725), (395, 321775), (1055, 120475), (1525, 83345), (1975, 64355), (4819, 26375), (5275, 24095), (7625, 16669), (9875, 12871)]