52903875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 89316864

約数和(自身を除く): 36412989

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 1987, 5325, 5961, 8875, 9935, 26625, 29805, 49675, 141077, 149025, 248375, 423231, 705385, 745125, 2116155, 3526925, 10580775, 17634625, 52903875]

約数ペア:

[(1, 52903875), (3, 17634625), (5, 10580775), (15, 3526925), (25, 2116155), (71, 745125), (75, 705385), (125, 423231), (213, 248375), (355, 149025), (375, 141077), (1065, 49675), (1775, 29805), (1987, 26625), (5325, 9935), (5961, 8875)]