20133247025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{20903}}^1$

素因数の和:21625

約数の個数: 24

約数和(自身を含む): 25428461760

約数和(自身を除く): 5295214735

約数列:

[1, 5, 25, 59, 295, 653, 1475, 3265, 16325, 20903, 38527, 104515, 192635, 522575, 963175, 1233277, 6166385, 13649659, 30831925, 68248295, 341241475, 805329881, 4026649405, 20133247025]

約数ペア:

[(1, 20133247025), (5, 4026649405), (25, 805329881), (59, 341241475), (295, 68248295), (653, 30831925), (1475, 13649659), (3265, 6166385), (16325, 1233277), (20903, 963175), (38527, 522575), (104515, 192635)]