189625345

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 295036560

約数和(自身を除く): 105411215

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 377, 455, 637, 1015, 1421, 1885, 2053, 2639, 3185, 7105, 10265, 13195, 14371, 18473, 26689, 59537, 71855, 92365, 100597, 133445, 186823, 297685, 416759, 502985, 773981, 934115, 1307761, 2083795, 2917313, 3869905, 5417867, 6538805, 14586565, 27089335, 37925069, 189625345]

約数ペア:

[(1, 189625345), (5, 37925069), (7, 27089335), (13, 14586565), (29, 6538805), (35, 5417867), (49, 3869905), (65, 2917313), (91, 2083795), (145, 1307761), (203, 934115), (245, 773981), (377, 502985), (455, 416759), (637, 297685), (1015, 186823), (1421, 133445), (1885, 100597), (2053, 92365), (2639, 71855), (3185, 59537), (7105, 26689), (10265, 18473), (13195, 14371)]