61860315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4517}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 109299456

約数和(自身を除く): 47439141

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 165, 249, 415, 913, 1245, 2739, 4517, 4565, 13551, 13695, 22585, 49687, 67755, 149061, 248435, 374911, 745305, 1124733, 1874555, 4124021, 5623665, 12372063, 20620105, 61860315]

約数ペア:

[(1, 61860315), (3, 20620105), (5, 12372063), (11, 5623665), (15, 4124021), (33, 1874555), (55, 1124733), (83, 745305), (165, 374911), (249, 248435), (415, 149061), (913, 67755), (1245, 49687), (2739, 22585), (4517, 13695), (4565, 13551)]