241559915

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 305043648

約数和(自身を除く): 63483733

約数列:

[1, 5, 23, 115, 271, 337, 529, 1355, 1685, 2645, 6233, 7751, 31165, 38755, 91327, 143359, 178273, 456635, 716795, 891365, 2100521, 10502605, 48311983, 241559915]

約数ペア:

[(1, 241559915), (5, 48311983), (23, 10502605), (115, 2100521), (271, 891365), (337, 716795), (529, 456635), (1355, 178273), (1685, 143359), (2645, 91327), (6233, 38755), (7751, 31165)]