2215694563205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3853}}^1\times {\mathrm{14653}}^1$

素因数の和:18725

約数の個数: 32

約数和(自身を含む): 2732559750144

約数和(自身を除く): 516865186939

約数列:

[1, 5, 47, 167, 235, 835, 3853, 7849, 14653, 19265, 39245, 73265, 181091, 643451, 688691, 905455, 2447051, 3217255, 3443455, 12235255, 30242197, 56458009, 115011397, 151210985, 282290045, 575056985, 2653526423, 9428487503, 13267632115, 47142437515, 443138912641, 2215694563205]

約数ペア:

[(1, 2215694563205), (5, 443138912641), (47, 47142437515), (167, 13267632115), (235, 9428487503), (835, 2653526423), (3853, 575056985), (7849, 282290045), (14653, 151210985), (19265, 115011397), (39245, 56458009), (73265, 30242197), (181091, 12235255), (643451, 3443455), (688691, 3217255), (905455, 2447051)]