2503917885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 4932023040

約数和(自身を除く): 2428105155

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 73, 105, 115, 147, 161, 219, 245, 345, 365, 483, 511, 735, 805, 1095, 1127, 1533, 1679, 2029, 2415, 2555, 3381, 3577, 5037, 5635, 6087, 7665, 8395, 10145, 10731, 11753, 14203, 16905, 17885, 25185, 30435, 35259, 42609, 46667, 53655, 58765, 71015, 82271, 99421, 140001, 148117, 176295, 213045, 233335, 246813, 298263, 326669, 411355, 444351, 497105, 700005, 740585, 980007, 1036819, 1234065, 1491315, 1633345, 2221755, 2286683, 3110457, 3406691, 4900035, 5184095, 6860049, 7257733, 10220073, 11433415, 15552285, 17033455, 21773199, 23846837, 34300245, 36288665, 51100365, 71540511, 108865995, 119234185, 166927859, 357702555, 500783577, 834639295, 2503917885]

約数ペア:

[(1, 2503917885), (3, 834639295), (5, 500783577), (7, 357702555), (15, 166927859), (21, 119234185), (23, 108865995), (35, 71540511), (49, 51100365), (69, 36288665), (73, 34300245), (105, 23846837), (115, 21773199), (147, 17033455), (161, 15552285), (219, 11433415), (245, 10220073), (345, 7257733), (365, 6860049), (483, 5184095), (511, 4900035), (735, 3406691), (805, 3110457), (1095, 2286683), (1127, 2221755), (1533, 1633345), (1679, 1491315), (2029, 1234065), (2415, 1036819), (2555, 980007), (3381, 740585), (3577, 700005), (5037, 497105), (5635, 444351), (6087, 411355), (7665, 326669), (8395, 298263), (10145, 246813), (10731, 233335), (11753, 213045), (14203, 176295), (16905, 148117), (17885, 140001), (25185, 99421), (30435, 82271), (35259, 71015), (42609, 58765), (46667, 53655)]