8986375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 12093120

約数和(自身を除く): 3106745

約数列:

[1, 5, 25, 29, 37, 67, 125, 145, 185, 335, 725, 925, 1073, 1675, 1943, 2479, 3625, 4625, 5365, 8375, 9715, 12395, 26825, 48575, 61975, 71891, 134125, 242875, 309875, 359455, 1797275, 8986375]

約数ペア:

[(1, 8986375), (5, 1797275), (25, 359455), (29, 309875), (37, 242875), (67, 134125), (125, 71891), (145, 61975), (185, 48575), (335, 26825), (725, 12395), (925, 9715), (1073, 8375), (1675, 5365), (1943, 4625), (2479, 3625)]