4297875

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 7295808

約数和(自身を除く): 2997933

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 157, 219, 365, 375, 471, 785, 1095, 1825, 2355, 3925, 5475, 9125, 11461, 11775, 19625, 27375, 34383, 57305, 58875, 171915, 286525, 859575, 1432625, 4297875]

約数ペア:

[(1, 4297875), (3, 1432625), (5, 859575), (15, 286525), (25, 171915), (73, 58875), (75, 57305), (125, 34383), (157, 27375), (219, 19625), (365, 11775), (375, 11461), (471, 9125), (785, 5475), (1095, 3925), (1825, 2355)]