1149176665

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 1816528896

約数和(自身を除く): 667352231

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 103, 113, 155, 217, 245, 403, 455, 515, 565, 637, 721, 791, 1085, 1339, 1469, 1519, 2015, 2821, 3185, 3193, 3503, 3605, 3955, 5047, 5537, 6695, 7345, 7595, 9373, 10283, 11639, 14105, 15965, 17515, 19747, 22351, 24521, 25235, 27685, 41509, 45539, 46865, 51415, 58195, 65611, 71981, 81473, 98735, 111755, 122605, 151307, 156457, 171647, 207545, 227695, 290563, 318773, 328055, 359905, 360809, 407365, 570311, 756535, 782285, 858235, 1059149, 1452815, 1593865, 1804045, 2033941, 2231411, 2525663, 2851555, 4690517, 5295745, 7414043, 10169705, 11157055, 12628315, 17679641, 23452585, 32833619, 37070215, 88398205, 164168095, 229835333, 1149176665]

約数ペア:

[(1, 1149176665), (5, 229835333), (7, 164168095), (13, 88398205), (31, 37070215), (35, 32833619), (49, 23452585), (65, 17679641), (91, 12628315), (103, 11157055), (113, 10169705), (155, 7414043), (217, 5295745), (245, 4690517), (403, 2851555), (455, 2525663), (515, 2231411), (565, 2033941), (637, 1804045), (721, 1593865), (791, 1452815), (1085, 1059149), (1339, 858235), (1469, 782285), (1519, 756535), (2015, 570311), (2821, 407365), (3185, 360809), (3193, 359905), (3503, 328055), (3605, 318773), (3955, 290563), (5047, 227695), (5537, 207545), (6695, 171647), (7345, 156457), (7595, 151307), (9373, 122605), (10283, 111755), (11639, 98735), (14105, 81473), (15965, 71981), (17515, 65611), (19747, 58195), (22351, 51415), (24521, 46865), (25235, 45539), (27685, 41509)]