85885090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{57641}}^1$

素因数の和:57797

約数の個数: 16

約数和(自身を含む): 155633400

約数和(自身を除く): 69748310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 57641, 115282, 288205, 576410, 8588509, 17177018, 42942545, 85885090]

約数ペア:

[(1, 85885090), (2, 42942545), (5, 17177018), (10, 8588509), (149, 576410), (298, 288205), (745, 115282), (1490, 57641)]