140343885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 266760000

約数和(自身を除く): 126416115

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 227, 495, 681, 1135, 1249, 2043, 2497, 3405, 3747, 6245, 7491, 10215, 11241, 12485, 13739, 18735, 22473, 37455, 41217, 56205, 68695, 112365, 123651, 206085, 283523, 618255, 850569, 1417615, 2551707, 3118753, 4252845, 9356259, 12758535, 15593765, 28068777, 46781295, 140343885]

約数ペア:

[(1, 140343885), (3, 46781295), (5, 28068777), (9, 15593765), (11, 12758535), (15, 9356259), (33, 4252845), (45, 3118753), (55, 2551707), (99, 1417615), (165, 850569), (227, 618255), (495, 283523), (681, 206085), (1135, 123651), (1249, 112365), (2043, 68695), (2497, 56205), (3405, 41217), (3747, 37455), (6245, 22473), (7491, 18735), (10215, 13739), (11241, 12485)]