16852875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3488

約数の個数: 32

約数和(自身を含む): 30209088

約数和(自身を除く): 13356213

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 3457, 4875, 10371, 17285, 44941, 51855, 86425, 134823, 224705, 259275, 432125, 674115, 1123525, 1296375, 3370575, 5617625, 16852875]

約数ペア:

[(1, 16852875), (3, 5617625), (5, 3370575), (13, 1296375), (15, 1123525), (25, 674115), (39, 432125), (65, 259275), (75, 224705), (125, 134823), (195, 86425), (325, 51855), (375, 44941), (975, 17285), (1625, 10371), (3457, 4875)]