3744125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 5840640

約数和(自身を除く): 2096515

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 125, 175, 275, 385, 389, 875, 1375, 1925, 1945, 2723, 4279, 9625, 9725, 13615, 21395, 29953, 48625, 68075, 106975, 149765, 340375, 534875, 748825, 3744125]

約数ペア:

[(1, 3744125), (5, 748825), (7, 534875), (11, 340375), (25, 149765), (35, 106975), (55, 68075), (77, 48625), (125, 29953), (175, 21395), (275, 13615), (385, 9725), (389, 9625), (875, 4279), (1375, 2723), (1925, 1945)]