2983875

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 5079360

約数和(自身を除く): 2095485

約数列:

[1, 3, 5, 15, 25, 73, 75, 109, 125, 219, 327, 365, 375, 545, 1095, 1635, 1825, 2725, 5475, 7957, 8175, 9125, 13625, 23871, 27375, 39785, 40875, 119355, 198925, 596775, 994625, 2983875]

約数ペア:

[(1, 2983875), (3, 994625), (5, 596775), (15, 198925), (25, 119355), (73, 40875), (75, 39785), (109, 27375), (125, 23871), (219, 13625), (327, 9125), (365, 8175), (375, 7957), (545, 5475), (1095, 2725), (1635, 1825)]