60740125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 81379584

約数和(自身を除く): 20639459

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 571, 575, 851, 925, 2855, 2875, 4255, 4625, 13133, 14275, 21127, 21275, 65665, 71375, 105635, 106375, 328325, 485921, 528175, 1641625, 2429605, 2640875, 12148025, 60740125]

約数ペア:

[(1, 60740125), (5, 12148025), (23, 2640875), (25, 2429605), (37, 1641625), (115, 528175), (125, 485921), (185, 328325), (571, 106375), (575, 105635), (851, 71375), (925, 65665), (2855, 21275), (2875, 21127), (4255, 14275), (4625, 13133)]