74770125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{8669}}^1$

素因数の和:8710

約数の個数: 32

約数和(自身を含む): 129841920

約数和(自身を除く): 55071795

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 8669, 26007, 43345, 130035, 199387, 216725, 598161, 650175, 996935, 1083625, 2990805, 3250875, 4984675, 14954025, 24923375, 74770125]

約数ペア:

[(1, 74770125), (3, 24923375), (5, 14954025), (15, 4984675), (23, 3250875), (25, 2990805), (69, 1083625), (75, 996935), (115, 650175), (125, 598161), (345, 216725), (375, 199387), (575, 130035), (1725, 43345), (2875, 26007), (8625, 8669)]