78239195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 97189632

約数和(自身を除く): 18950437

約数列:

[1, 5, 31, 155, 653, 773, 3265, 3865, 20243, 23963, 101215, 119815, 504769, 2523845, 15647839, 78239195]

約数ペア:

[(1, 78239195), (5, 15647839), (31, 2523845), (155, 504769), (653, 119815), (773, 101215), (3265, 23963), (3865, 20243)]