2245875

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 3841344

約数和(自身を除く): 1595469

約数列:

[1, 3, 5, 15, 25, 53, 75, 113, 125, 159, 265, 339, 375, 565, 795, 1325, 1695, 2825, 3975, 5989, 6625, 8475, 14125, 17967, 19875, 29945, 42375, 89835, 149725, 449175, 748625, 2245875]

約数ペア:

[(1, 2245875), (3, 748625), (5, 449175), (15, 149725), (25, 89835), (53, 42375), (75, 29945), (113, 19875), (125, 17967), (159, 14125), (265, 8475), (339, 6625), (375, 5989), (565, 3975), (795, 2825), (1325, 1695)]