1796182515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{631}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 3356761824

約数和(自身を除く): 1560579309

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 549, 631, 765, 915, 1037, 1893, 2745, 3111, 3155, 3721, 5185, 5679, 9333, 9465, 10727, 11163, 15555, 18605, 28395, 32181, 33489, 38491, 46665, 53635, 55815, 63257, 96543, 115473, 160905, 167445, 189771, 192455, 316285, 346419, 482715, 569313, 577365, 654347, 948855, 1732095, 1963041, 2347951, 2846565, 3271735, 5889123, 7043853, 9815205, 11739755, 21131559, 29445615, 35219265, 39915167, 105657795, 119745501, 199575835, 359236503, 598727505, 1796182515]

約数ペア:

[(1, 1796182515), (3, 598727505), (5, 359236503), (9, 199575835), (15, 119745501), (17, 105657795), (45, 39915167), (51, 35219265), (61, 29445615), (85, 21131559), (153, 11739755), (183, 9815205), (255, 7043853), (305, 5889123), (549, 3271735), (631, 2846565), (765, 2347951), (915, 1963041), (1037, 1732095), (1893, 948855), (2745, 654347), (3111, 577365), (3155, 569313), (3721, 482715), (5185, 346419), (5679, 316285), (9333, 192455), (9465, 189771), (10727, 167445), (11163, 160905), (15555, 115473), (18605, 96543), (28395, 63257), (32181, 55815), (33489, 53635), (38491, 46665)]