4104375

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 7497600

約数和(自身を除く): 3393225

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 199, 275, 375, 597, 625, 825, 995, 1375, 1875, 2189, 2985, 4125, 4975, 6567, 6875, 10945, 14925, 20625, 24875, 32835, 54725, 74625, 124375, 164175, 273625, 373125, 820875, 1368125, 4104375]

約数ペア:

[(1, 4104375), (3, 1368125), (5, 820875), (11, 373125), (15, 273625), (25, 164175), (33, 124375), (55, 74625), (75, 54725), (125, 32835), (165, 24875), (199, 20625), (275, 14925), (375, 10945), (597, 6875), (625, 6567), (825, 4975), (995, 4125), (1375, 2985), (1875, 2189)]