239625

素因数分解:

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

素因数の和:95

約数の個数: 32

約数和(自身を含む): 449280

約数和(自身を除く): 209655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 125, 135, 213, 225, 355, 375, 639, 675, 1065, 1125, 1775, 1917, 3195, 3375, 5325, 8875, 9585, 15975, 26625, 47925, 79875, 239625]

約数ペア:

[(1, 239625), (3, 79875), (5, 47925), (9, 26625), (15, 15975), (25, 9585), (27, 8875), (45, 5325), (71, 3375), (75, 3195), (125, 1917), (135, 1775), (213, 1125), (225, 1065), (355, 675), (375, 639)]