74041275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12821}}^1$

素因数の和:12852

約数の個数: 48

約数和(自身を含む): 152633088

約数和(自身を除く): 78591813

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 12821, 38463, 64105, 89747, 141031, 192315, 269241, 320525, 423093, 448735, 705155, 961575, 987217, 1346205, 2115465, 2243675, 2961651, 3525775, 4936085, 6731025, 10577325, 14808255, 24680425, 74041275]

約数ペア:

[(1, 74041275), (3, 24680425), (5, 14808255), (7, 10577325), (11, 6731025), (15, 4936085), (21, 3525775), (25, 2961651), (33, 2243675), (35, 2115465), (55, 1346205), (75, 987217), (77, 961575), (105, 705155), (165, 448735), (175, 423093), (231, 320525), (275, 269241), (385, 192315), (525, 141031), (825, 89747), (1155, 64105), (1925, 38463), (5775, 12821)]