1229687415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67141}}^1$

素因数の和:67200

約数の個数: 48

約数和(自身を含む): 2388106656

約数和(自身を除く): 1158419241

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 6105, 18315, 67141, 201423, 335705, 604269, 738551, 1007115, 2215653, 2484217, 3021345, 3692755, 6646959, 7452651, 11078265, 12421085, 22357953, 27326387, 33234795, 37263255, 81979161, 111789765, 136631935, 245937483, 409895805, 1229687415]

約数ペア:

[(1, 1229687415), (3, 409895805), (5, 245937483), (9, 136631935), (11, 111789765), (15, 81979161), (33, 37263255), (37, 33234795), (45, 27326387), (55, 22357953), (99, 12421085), (111, 11078265), (165, 7452651), (185, 6646959), (333, 3692755), (407, 3021345), (495, 2484217), (555, 2215653), (1221, 1007115), (1665, 738551), (2035, 604269), (3663, 335705), (6105, 201423), (18315, 67141)]