73192725

素因数分解:

$3^2\times 5^2\times {\mathrm{325301}}^1$

素因数の和:325317

約数の個数: 18

約数和(自身を含む): 131096706

約数和(自身を除く): 57903981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 325301, 975903, 1626505, 2927709, 4879515, 8132525, 14638545, 24397575, 73192725]

約数ペア:

[(1, 73192725), (3, 24397575), (5, 14638545), (9, 8132525), (15, 4879515), (25, 2927709), (45, 1626505), (75, 975903), (225, 325301)]