1445845869

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 2637835200

約数和(自身を除く): 1191989331

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 81, 109, 117, 153, 169, 171, 221, 243, 247, 323, 327, 351, 459, 507, 513, 663, 741, 969, 981, 1053, 1377, 1417, 1521, 1539, 1853, 1989, 2071, 2223, 2873, 2907, 2943, 3159, 3211, 4131, 4199, 4251, 4563, 4617, 5559, 5967, 6213, 6669, 8619, 8721, 8829, 9633, 12597, 12753, 13689, 16677, 17901, 18421, 18639, 20007, 24089, 25857, 26163, 26487, 26923, 28899, 35207, 37791, 38259, 41067, 50031, 53703, 54587, 55263, 55917, 60021, 72267, 77571, 78489, 80769, 86697, 105621, 113373, 114777, 150093, 163761, 165789, 167751, 216801, 232713, 242307, 260091, 313157, 316863, 340119, 344331, 349999, 450279, 457691, 491283, 497367, 503253, 650403, 698139, 726921, 780273, 939471, 950589, 1020357, 1049997, 1373073, 1473849, 1492101, 1951209, 2180763, 2818413, 2851767, 3149991, 4119219, 4421547, 4476303, 5853627, 5949983, 6542289, 8455239, 8555301, 9449973, 12357657, 13264641, 17849949, 25365717, 28349919, 37072971, 53549847, 76097151, 85049757, 111218913, 160649541, 481948623, 1445845869]

約数ペア:

[(1, 1445845869), (3, 481948623), (9, 160649541), (13, 111218913), (17, 85049757), (19, 76097151), (27, 53549847), (39, 37072971), (51, 28349919), (57, 25365717), (81, 17849949), (109, 13264641), (117, 12357657), (153, 9449973), (169, 8555301), (171, 8455239), (221, 6542289), (243, 5949983), (247, 5853627), (323, 4476303), (327, 4421547), (351, 4119219), (459, 3149991), (507, 2851767), (513, 2818413), (663, 2180763), (741, 1951209), (969, 1492101), (981, 1473849), (1053, 1373073), (1377, 1049997), (1417, 1020357), (1521, 950589), (1539, 939471), (1853, 780273), (1989, 726921), (2071, 698139), (2223, 650403), (2873, 503253), (2907, 497367), (2943, 491283), (3159, 457691), (3211, 450279), (4131, 349999), (4199, 344331), (4251, 340119), (4563, 316863), (4617, 313157), (5559, 260091), (5967, 242307), (6213, 232713), (6669, 216801), (8619, 167751), (8721, 165789), (8829, 163761), (9633, 150093), (12597, 114777), (12753, 113373), (13689, 105621), (16677, 86697), (17901, 80769), (18421, 78489), (18639, 77571), (20007, 72267), (24089, 60021), (25857, 55917), (26163, 55263), (26487, 54587), (26923, 53703), (28899, 50031), (35207, 41067), (37791, 38259)]