2017290555

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13259}}^1$

素因数の和:13310

約数の個数: 96

約数和(自身を含む): 4353523200

約数和(自身を除く): 2336232645

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 105, 115, 135, 147, 161, 189, 207, 245, 315, 345, 441, 483, 621, 735, 805, 945, 1035, 1127, 1323, 1449, 2205, 2415, 3105, 3381, 4347, 5635, 6615, 7245, 10143, 13259, 16905, 21735, 30429, 39777, 50715, 66295, 92813, 119331, 152145, 198885, 278439, 304957, 357993, 464065, 596655, 649691, 835317, 914871, 1392195, 1524785, 1789965, 1949073, 2134699, 2505951, 2744613, 3248455, 4176585, 4574355, 5847219, 6404097, 8233839, 9745365, 10673495, 12529755, 13723065, 14942893, 17541657, 19212291, 29236095, 32020485, 41169195, 44828679, 57636873, 74714465, 87708285, 96061455, 134486037, 224143395, 288184365, 403458111, 672430185, 2017290555]

約数ペア:

[(1, 2017290555), (3, 672430185), (5, 403458111), (7, 288184365), (9, 224143395), (15, 134486037), (21, 96061455), (23, 87708285), (27, 74714465), (35, 57636873), (45, 44828679), (49, 41169195), (63, 32020485), (69, 29236095), (105, 19212291), (115, 17541657), (135, 14942893), (147, 13723065), (161, 12529755), (189, 10673495), (207, 9745365), (245, 8233839), (315, 6404097), (345, 5847219), (441, 4574355), (483, 4176585), (621, 3248455), (735, 2744613), (805, 2505951), (945, 2134699), (1035, 1949073), (1127, 1789965), (1323, 1524785), (1449, 1392195), (2205, 914871), (2415, 835317), (3105, 649691), (3381, 596655), (4347, 464065), (5635, 357993), (6615, 304957), (7245, 278439), (10143, 198885), (13259, 152145), (16905, 119331), (21735, 92813), (30429, 66295), (39777, 50715)]