2015800605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5531}}^1$

素因数の和:5651

約数の個数: 96

約数和(自身を含む): 4349479680

約数和(自身を除く): 2333679075

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 89, 91, 105, 117, 195, 267, 273, 315, 445, 455, 585, 623, 801, 819, 1157, 1335, 1365, 1869, 3115, 3471, 4005, 4095, 5531, 5607, 5785, 8099, 9345, 10413, 16593, 17355, 24297, 27655, 28035, 38717, 40495, 49779, 52065, 71903, 72891, 82965, 116151, 121485, 193585, 215709, 248895, 348453, 359515, 364455, 492259, 503321, 580755, 647127, 1078545, 1476777, 1509963, 1742265, 2461295, 2516605, 3235635, 3445813, 4430331, 4529889, 6399367, 7383885, 7549815, 10337439, 17229065, 19198101, 22151655, 22649445, 31012317, 31996835, 44795569, 51687195, 57594303, 95990505, 134386707, 155061585, 223977845, 287971515, 403160121, 671933535, 2015800605]

約数ペア:

[(1, 2015800605), (3, 671933535), (5, 403160121), (7, 287971515), (9, 223977845), (13, 155061585), (15, 134386707), (21, 95990505), (35, 57594303), (39, 51687195), (45, 44795569), (63, 31996835), (65, 31012317), (89, 22649445), (91, 22151655), (105, 19198101), (117, 17229065), (195, 10337439), (267, 7549815), (273, 7383885), (315, 6399367), (445, 4529889), (455, 4430331), (585, 3445813), (623, 3235635), (801, 2516605), (819, 2461295), (1157, 1742265), (1335, 1509963), (1365, 1476777), (1869, 1078545), (3115, 647127), (3471, 580755), (4005, 503321), (4095, 492259), (5531, 364455), (5607, 359515), (5785, 348453), (8099, 248895), (9345, 215709), (10413, 193585), (16593, 121485), (17355, 116151), (24297, 82965), (27655, 72891), (28035, 71903), (38717, 52065), (40495, 49779)]