1296641525

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{787}}^1\times {\mathrm{1117}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 1638630240

約数和(自身を除く): 341988715

約数列:

[1, 5, 25, 59, 295, 787, 1117, 1475, 3935, 5585, 19675, 27925, 46433, 65903, 232165, 329515, 879079, 1160825, 1647575, 4395395, 21976975, 51865661, 259328305, 1296641525]

約数ペア:

[(1, 1296641525), (5, 259328305), (25, 51865661), (59, 21976975), (295, 4395395), (787, 1647575), (1117, 1160825), (1475, 879079), (3935, 329515), (5585, 232165), (19675, 65903), (27925, 46433)]