23349725

素因数分解:

$5^2\times 7^4\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 30

約数和(自身を含む): 33864090

約数和(自身を除く): 10514365

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 389, 1225, 1715, 1945, 2401, 2723, 8575, 9725, 12005, 13615, 19061, 60025, 68075, 95305, 133427, 476525, 667135, 933989, 3335675, 4669945, 23349725]

約数ペア:

[(1, 23349725), (5, 4669945), (7, 3335675), (25, 933989), (35, 667135), (49, 476525), (175, 133427), (245, 95305), (343, 68075), (389, 60025), (1225, 19061), (1715, 13615), (1945, 12005), (2401, 9725), (2723, 8575)]