12552505

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 5591495

約数列:

[1, 5, 7, 29, 35, 83, 145, 149, 203, 415, 581, 745, 1015, 1043, 2407, 2905, 4321, 5215, 12035, 12367, 16849, 21605, 30247, 61835, 84245, 86569, 151235, 358643, 432845, 1793215, 2510501, 12552505]

約数ペア:

[(1, 12552505), (5, 2510501), (7, 1793215), (29, 432845), (35, 358643), (83, 151235), (145, 86569), (149, 84245), (203, 61835), (415, 30247), (581, 21605), (745, 16849), (1015, 12367), (1043, 12035), (2407, 5215), (2905, 4321)]