75059925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 132098688

約数和(自身を除く): 57038763

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 795, 821, 1219, 1325, 1725, 2463, 3657, 3975, 4105, 6095, 12315, 18285, 18883, 20525, 30475, 43513, 56649, 61575, 91425, 94415, 130539, 217565, 283245, 472075, 652695, 1000799, 1087825, 1416225, 3002397, 3263475, 5003995, 15011985, 25019975, 75059925]

約数ペア:

[(1, 75059925), (3, 25019975), (5, 15011985), (15, 5003995), (23, 3263475), (25, 3002397), (53, 1416225), (69, 1087825), (75, 1000799), (115, 652695), (159, 472075), (265, 283245), (345, 217565), (575, 130539), (795, 94415), (821, 91425), (1219, 61575), (1325, 56649), (1725, 43513), (2463, 30475), (3657, 20525), (3975, 18883), (4105, 18285), (6095, 12315)]