9239965

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 13353984

約数和(自身を除く): 4114019

約数列:

[1, 5, 7, 35, 41, 47, 137, 205, 235, 287, 329, 685, 959, 1435, 1645, 1927, 4795, 5617, 6439, 9635, 13489, 28085, 32195, 39319, 45073, 67445, 196595, 225365, 263999, 1319995, 1847993, 9239965]

約数ペア:

[(1, 9239965), (5, 1847993), (7, 1319995), (35, 263999), (41, 225365), (47, 196595), (137, 67445), (205, 45073), (235, 39319), (287, 32195), (329, 28085), (685, 13489), (959, 9635), (1435, 6439), (1645, 5617), (1927, 4795)]