73479765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5517

約数の個数: 32

約数和(自身を含む): 125568000

約数和(自身を除く): 52088235

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 5449, 13485, 16347, 27245, 81735, 158021, 168919, 474063, 506757, 790105, 844595, 2370315, 2533785, 4898651, 14695953, 24493255, 73479765]

約数ペア:

[(1, 73479765), (3, 24493255), (5, 14695953), (15, 4898651), (29, 2533785), (31, 2370315), (87, 844595), (93, 790105), (145, 506757), (155, 474063), (435, 168919), (465, 158021), (899, 81735), (2697, 27245), (4495, 16347), (5449, 13485)]