4197668625

素因数分解:

$3^2\times 5^3\times {\mathrm{641}}^1\times {\mathrm{5821}}^1$

素因数の和:6483

約数の個数: 48

約数和(自身を含む): 7580104272

約数和(自身を除く): 3382435647

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 641, 1125, 1923, 3205, 5769, 5821, 9615, 16025, 17463, 28845, 29105, 48075, 52389, 80125, 87315, 144225, 145525, 240375, 261945, 436575, 721125, 727625, 1309725, 2182875, 3731261, 6548625, 11193783, 18656305, 33581349, 55968915, 93281525, 167906745, 279844575, 466407625, 839533725, 1399222875, 4197668625]

約数ペア:

[(1, 4197668625), (3, 1399222875), (5, 839533725), (9, 466407625), (15, 279844575), (25, 167906745), (45, 93281525), (75, 55968915), (125, 33581349), (225, 18656305), (375, 11193783), (641, 6548625), (1125, 3731261), (1923, 2182875), (3205, 1309725), (5769, 727625), (5821, 721125), (9615, 436575), (16025, 261945), (17463, 240375), (28845, 145525), (29105, 144225), (48075, 87315), (52389, 80125)]