13664625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2803}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 24495744

約数和(自身を除く): 10831119

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 2803, 4875, 8409, 14015, 36439, 42045, 70075, 109317, 182195, 210225, 350375, 546585, 910975, 1051125, 2732925, 4554875, 13664625]

約数ペア:

[(1, 13664625), (3, 4554875), (5, 2732925), (13, 1051125), (15, 910975), (25, 546585), (39, 350375), (65, 210225), (75, 182195), (125, 109317), (195, 70075), (325, 42045), (375, 36439), (975, 14015), (1625, 8409), (2803, 4875)]