4268875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 5975424

約数和(自身を除く): 1706549

約数列:

[1, 5, 13, 25, 37, 65, 71, 125, 185, 325, 355, 481, 923, 925, 1625, 1775, 2405, 2627, 4615, 4625, 8875, 12025, 13135, 23075, 34151, 60125, 65675, 115375, 170755, 328375, 853775, 4268875]

約数ペア:

[(1, 4268875), (5, 853775), (13, 328375), (25, 170755), (37, 115375), (65, 65675), (71, 60125), (125, 34151), (185, 23075), (325, 13135), (355, 12025), (481, 8875), (923, 4625), (925, 4615), (1625, 2627), (1775, 2405)]