53902125

素因数分解:

$3^3\times 5^3\times {\mathrm{15971}}^1$

素因数の和:15995

約数の個数: 32

約数和(自身を含む): 99665280

約数和(自身を除く): 45763155

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 15971, 47913, 79855, 143739, 239565, 399275, 431217, 718695, 1197825, 1996375, 2156085, 3593475, 5989125, 10780425, 17967375, 53902125]

約数ペア:

[(1, 53902125), (3, 17967375), (5, 10780425), (9, 5989125), (15, 3593475), (25, 2156085), (27, 1996375), (45, 1197825), (75, 718695), (125, 431217), (135, 399275), (225, 239565), (375, 143739), (675, 79855), (1125, 47913), (3375, 15971)]