38131125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 66223872

約数和(自身を除く): 28092747

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 4421, 8625, 13263, 22105, 66315, 101683, 110525, 305049, 331575, 508415, 552625, 1525245, 1657875, 2542075, 7626225, 12710375, 38131125]

約数ペア:

[(1, 38131125), (3, 12710375), (5, 7626225), (15, 2542075), (23, 1657875), (25, 1525245), (69, 552625), (75, 508415), (115, 331575), (125, 305049), (345, 110525), (375, 101683), (575, 66315), (1725, 22105), (2875, 13263), (4421, 8625)]