154582975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 197210592

約数和(自身を除く): 42627617

約数列:

[1, 5, 25, 71, 73, 355, 365, 1193, 1775, 1825, 5183, 5965, 25915, 29825, 84703, 87089, 129575, 423515, 435445, 2117575, 2177225, 6183319, 30916595, 154582975]

約数ペア:

[(1, 154582975), (5, 30916595), (25, 6183319), (71, 2177225), (73, 2117575), (355, 435445), (365, 423515), (1193, 129575), (1775, 87089), (1825, 84703), (5183, 29825), (5965, 25915)]