9949125

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 16967808

約数和(自身を除く): 7018683

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 617, 645, 1075, 1851, 3085, 3225, 5375, 9255, 15425, 16125, 26531, 46275, 77125, 79593, 132655, 231375, 397965, 663275, 1989825, 3316375, 9949125]

約数ペア:

[(1, 9949125), (3, 3316375), (5, 1989825), (15, 663275), (25, 397965), (43, 231375), (75, 132655), (125, 79593), (129, 77125), (215, 46275), (375, 26531), (617, 16125), (645, 15425), (1075, 9255), (1851, 5375), (3085, 3225)]