147875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^2$

素因数の和:48

約数の個数: 24

約数和(自身を含む): 228384

約数和(自身を除く): 80509

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 169, 175, 325, 455, 845, 875, 1183, 1625, 2275, 4225, 5915, 11375, 21125, 29575, 147875]

約数ペア:

[(1, 147875), (5, 29575), (7, 21125), (13, 11375), (25, 5915), (35, 4225), (65, 2275), (91, 1625), (125, 1183), (169, 875), (175, 845), (325, 455)]