49220835

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 81165888

約数和(自身を除く): 31945053

約数列:

[1, 3, 5, 15, 53, 101, 159, 265, 303, 505, 613, 795, 1515, 1839, 3065, 5353, 9195, 16059, 26765, 32489, 61913, 80295, 97467, 162445, 185739, 309565, 487335, 928695, 3281389, 9844167, 16406945, 49220835]

約数ペア:

[(1, 49220835), (3, 16406945), (5, 9844167), (15, 3281389), (53, 928695), (101, 487335), (159, 309565), (265, 185739), (303, 162445), (505, 97467), (613, 80295), (795, 61913), (1515, 32489), (1839, 26765), (3065, 16059), (5353, 9195)]