88775625

素因数分解:

$3^1\times 5^4\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 149577120

約数和(自身を除く): 60801495

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 339, 375, 419, 565, 625, 1257, 1695, 1875, 2095, 2825, 6285, 8475, 10475, 14125, 31425, 42375, 47347, 52375, 70625, 142041, 157125, 211875, 236735, 261875, 710205, 785625, 1183675, 3551025, 5918375, 17755125, 29591875, 88775625]

約数ペア:

[(1, 88775625), (3, 29591875), (5, 17755125), (15, 5918375), (25, 3551025), (75, 1183675), (113, 785625), (125, 710205), (339, 261875), (375, 236735), (419, 211875), (565, 157125), (625, 142041), (1257, 70625), (1695, 52375), (1875, 47347), (2095, 42375), (2825, 31425), (6285, 14125), (8475, 10475)]