13444545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 22993920

約数和(自身を除く): 9549375

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 997, 2697, 2991, 4495, 4985, 13485, 14955, 28913, 30907, 86739, 92721, 144565, 154535, 433695, 463605, 896303, 2688909, 4481515, 13444545]

約数ペア:

[(1, 13444545), (3, 4481515), (5, 2688909), (15, 896303), (29, 463605), (31, 433695), (87, 154535), (93, 144565), (145, 92721), (155, 86739), (435, 30907), (465, 28913), (899, 14955), (997, 13485), (2697, 4985), (2991, 4495)]