40727625

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 68824704

約数和(自身を除く): 28097079

約数列:

[1, 3, 5, 15, 25, 67, 75, 125, 201, 335, 375, 1005, 1621, 1675, 4863, 5025, 8105, 8375, 24315, 25125, 40525, 108607, 121575, 202625, 325821, 543035, 607875, 1629105, 2715175, 8145525, 13575875, 40727625]

約数ペア:

[(1, 40727625), (3, 13575875), (5, 8145525), (15, 2715175), (25, 1629105), (67, 607875), (75, 543035), (125, 325821), (201, 202625), (335, 121575), (375, 108607), (1005, 40525), (1621, 25125), (1675, 24315), (4863, 8375), (5025, 8105)]