484788385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 613370880

約数和(自身を除く): 128582495

約数列:

[1, 5, 31, 101, 155, 173, 179, 505, 865, 895, 3131, 5363, 5549, 15655, 17473, 18079, 26815, 27745, 30967, 87365, 90395, 154835, 541663, 560449, 959977, 2708315, 2802245, 3127667, 4799885, 15638335, 96957677, 484788385]

約数ペア:

[(1, 484788385), (5, 96957677), (31, 15638335), (101, 4799885), (155, 3127667), (173, 2802245), (179, 2708315), (505, 959977), (865, 560449), (895, 541663), (3131, 154835), (5363, 90395), (5549, 87365), (15655, 30967), (17473, 27745), (18079, 26815)]