45160017

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 79223616

約数和(自身を除く): 34063599

約数列:

[1, 3, 7, 19, 21, 23, 37, 49, 57, 69, 111, 133, 147, 161, 259, 361, 399, 437, 483, 703, 777, 851, 931, 1083, 1127, 1311, 1813, 2109, 2527, 2553, 2793, 3059, 3381, 4921, 5439, 5957, 7581, 8303, 9177, 13357, 14763, 16169, 17689, 17871, 21413, 24909, 34447, 40071, 41699, 48507, 53067, 58121, 64239, 93499, 103341, 113183, 125097, 174363, 280497, 307211, 339549, 406847, 654493, 792281, 921633, 1220541, 1963479, 2150477, 2376843, 6451431, 15053339, 45160017]

約数ペア:

[(1, 45160017), (3, 15053339), (7, 6451431), (19, 2376843), (21, 2150477), (23, 1963479), (37, 1220541), (49, 921633), (57, 792281), (69, 654493), (111, 406847), (133, 339549), (147, 307211), (161, 280497), (259, 174363), (361, 125097), (399, 113183), (437, 103341), (483, 93499), (703, 64239), (777, 58121), (851, 53067), (931, 48507), (1083, 41699), (1127, 40071), (1311, 34447), (1813, 24909), (2109, 21413), (2527, 17871), (2553, 17689), (2793, 16169), (3059, 14763), (3381, 13357), (4921, 9177), (5439, 8303), (5957, 7581)]