53145023725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{4027}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 69226819200

約数和(自身を除く): 16081795475

約数列:

[1, 5, 25, 29, 109, 145, 167, 545, 725, 835, 2725, 3161, 4027, 4175, 4843, 15805, 18203, 20135, 24215, 79025, 91015, 100675, 116783, 121075, 438943, 455075, 527887, 583915, 672509, 2194715, 2639435, 2919575, 3362545, 10973575, 12729347, 13197175, 16812725, 19502761, 63646735, 73303481, 97513805, 318233675, 366517405, 487569025, 1832587025, 2125800949, 10629004745, 53145023725]

約数ペア:

[(1, 53145023725), (5, 10629004745), (25, 2125800949), (29, 1832587025), (109, 487569025), (145, 366517405), (167, 318233675), (545, 97513805), (725, 73303481), (835, 63646735), (2725, 19502761), (3161, 16812725), (4027, 13197175), (4175, 12729347), (4843, 10973575), (15805, 3362545), (18203, 2919575), (20135, 2639435), (24215, 2194715), (79025, 672509), (91015, 583915), (100675, 527887), (116783, 455075), (121075, 438943)]