4801875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 8659728

約数和(自身を除く): 3857853

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 197, 325, 375, 591, 625, 975, 985, 1625, 1875, 2561, 2955, 4875, 4925, 7683, 8125, 12805, 14775, 24375, 24625, 38415, 64025, 73875, 123125, 192075, 320125, 369375, 960375, 1600625, 4801875]

約数ペア:

[(1, 4801875), (3, 1600625), (5, 960375), (13, 369375), (15, 320125), (25, 192075), (39, 123125), (65, 73875), (75, 64025), (125, 38415), (195, 24625), (197, 24375), (325, 14775), (375, 12805), (591, 8125), (625, 7683), (975, 4925), (985, 4875), (1625, 2955), (1875, 2561)]