15728333985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{22727}}^1$

素因数の和:22784

約数の個数: 96

約数和(自身を含む): 33753807360

約数和(自身を除く): 18025473375

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2197, 2535, 3549, 4095, 5915, 6591, 7605, 10647, 10985, 15379, 17745, 19773, 22727, 32955, 46137, 53235, 68181, 76895, 98865, 113635, 138411, 159089, 204543, 230685, 295451, 340905, 477267, 692055, 795445, 886353, 1022715, 1431801, 1477255, 2068157, 2386335, 2659059, 3840863, 4431765, 6204471, 7159005, 10340785, 11522589, 13295295, 18613413, 19204315, 26886041, 31022355, 34567767, 49931219, 57612945, 80658123, 93067065, 134430205, 149793657, 172838835, 241974369, 249656095, 349518533, 403290615, 449380971, 748968285, 1048555599, 1209871845, 1747592665, 2246904855, 3145666797, 5242777995, 15728333985]

約数ペア:

[(1, 15728333985), (3, 5242777995), (5, 3145666797), (7, 2246904855), (9, 1747592665), (13, 1209871845), (15, 1048555599), (21, 748968285), (35, 449380971), (39, 403290615), (45, 349518533), (63, 249656095), (65, 241974369), (91, 172838835), (105, 149793657), (117, 134430205), (169, 93067065), (195, 80658123), (273, 57612945), (315, 49931219), (455, 34567767), (507, 31022355), (585, 26886041), (819, 19204315), (845, 18613413), (1183, 13295295), (1365, 11522589), (1521, 10340785), (2197, 7159005), (2535, 6204471), (3549, 4431765), (4095, 3840863), (5915, 2659059), (6591, 2386335), (7605, 2068157), (10647, 1477255), (10985, 1431801), (15379, 1022715), (17745, 886353), (19773, 795445), (22727, 692055), (32955, 477267), (46137, 340905), (53235, 295451), (68181, 230685), (76895, 204543), (98865, 159089), (113635, 138411)]