54409875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11192

約数の個数: 32

約数和(自身を含む): 97511232

約数和(自身を除く): 43101357

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 11161, 33483, 55805, 145093, 167415, 279025, 435279, 725465, 837075, 1395125, 2176395, 3627325, 4185375, 10881975, 18136625, 54409875]

約数ペア:

[(1, 54409875), (3, 18136625), (5, 10881975), (13, 4185375), (15, 3627325), (25, 2176395), (39, 1395125), (65, 837075), (75, 725465), (125, 435279), (195, 279025), (325, 167415), (375, 145093), (975, 55805), (1625, 33483), (4875, 11161)]