201433505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14281}}^1$

素因数の和:14337

約数の個数: 32

約数和(自身を含む): 307120128

約数和(自身を除く): 105686623

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 14281, 71405, 99967, 185653, 442711, 499835, 928265, 1299571, 2213555, 3098977, 5755243, 6497855, 15494885, 28776215, 40286701, 201433505]

約数ペア:

[(1, 201433505), (5, 40286701), (7, 28776215), (13, 15494885), (31, 6497855), (35, 5755243), (65, 3098977), (91, 2213555), (155, 1299571), (217, 928265), (403, 499835), (455, 442711), (1085, 185653), (2015, 99967), (2821, 71405), (14105, 14281)]