73327995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 137897760

約数和(自身を除く): 64569765

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 163, 195, 489, 585, 769, 815, 1467, 2119, 2307, 2445, 3845, 6357, 6921, 7335, 9997, 10595, 11535, 19071, 29991, 31785, 34605, 49985, 89973, 95355, 125347, 149955, 376041, 449865, 626735, 1128123, 1629511, 1880205, 4888533, 5640615, 8147555, 14665599, 24442665, 73327995]

約数ペア:

[(1, 73327995), (3, 24442665), (5, 14665599), (9, 8147555), (13, 5640615), (15, 4888533), (39, 1880205), (45, 1629511), (65, 1128123), (117, 626735), (163, 449865), (195, 376041), (489, 149955), (585, 125347), (769, 95355), (815, 89973), (1467, 49985), (2119, 34605), (2307, 31785), (2445, 29991), (3845, 19071), (6357, 11535), (6921, 10595), (7335, 9997)]