2211703995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 3958384320

約数和(自身を除く): 1746680325

約数列:

[1, 3, 5, 15, 17, 29, 51, 73, 85, 87, 145, 219, 241, 255, 289, 365, 435, 493, 723, 867, 1095, 1205, 1241, 1445, 1479, 2117, 2465, 3615, 3723, 4097, 4335, 6205, 6351, 6989, 7395, 8381, 10585, 12291, 17593, 18615, 20485, 20967, 21097, 25143, 31755, 34945, 35989, 41905, 52779, 61455, 63291, 69649, 87965, 104835, 105485, 107967, 118813, 125715, 179945, 208947, 263895, 299081, 316455, 348245, 356439, 510197, 539835, 594065, 611813, 897243, 1044735, 1495405, 1530591, 1782195, 1835439, 2019821, 2550985, 3059065, 4486215, 5084377, 6059463, 7652955, 8673349, 9177195, 10099105, 15253131, 25421885, 26020047, 30297315, 43366745, 76265655, 130100235, 147446933, 442340799, 737234665, 2211703995]

約数ペア:

[(1, 2211703995), (3, 737234665), (5, 442340799), (15, 147446933), (17, 130100235), (29, 76265655), (51, 43366745), (73, 30297315), (85, 26020047), (87, 25421885), (145, 15253131), (219, 10099105), (241, 9177195), (255, 8673349), (289, 7652955), (365, 6059463), (435, 5084377), (493, 4486215), (723, 3059065), (867, 2550985), (1095, 2019821), (1205, 1835439), (1241, 1782195), (1445, 1530591), (1479, 1495405), (2117, 1044735), (2465, 897243), (3615, 611813), (3723, 594065), (4097, 539835), (4335, 510197), (6205, 356439), (6351, 348245), (6989, 316455), (7395, 299081), (8381, 263895), (10585, 208947), (12291, 179945), (17593, 125715), (18615, 118813), (20485, 107967), (20967, 105485), (21097, 104835), (25143, 87965), (31755, 69649), (34945, 63291), (35989, 61455), (41905, 52779)]