3373565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 1416451

約数列:

[1, 5, 13, 17, 43, 65, 71, 85, 215, 221, 355, 559, 731, 923, 1105, 1207, 2795, 3053, 3655, 4615, 6035, 9503, 15265, 15691, 39689, 47515, 51901, 78455, 198445, 259505, 674713, 3373565]

約数ペア:

[(1, 3373565), (5, 674713), (13, 259505), (17, 198445), (43, 78455), (65, 51901), (71, 47515), (85, 39689), (215, 15691), (221, 15265), (355, 9503), (559, 6035), (731, 4615), (923, 3655), (1105, 3053), (1207, 2795)]