54367075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 28127645

約数列:

[1, 5, 7, 19, 25, 35, 83, 95, 133, 175, 197, 415, 475, 581, 665, 985, 1379, 1577, 2075, 2905, 3325, 3743, 4925, 6895, 7885, 11039, 14525, 16351, 18715, 26201, 34475, 39425, 55195, 81755, 93575, 114457, 131005, 275975, 310669, 408775, 572285, 655025, 1553345, 2174683, 2861425, 7766725, 10873415, 54367075]

約数ペア:

[(1, 54367075), (5, 10873415), (7, 7766725), (19, 2861425), (25, 2174683), (35, 1553345), (83, 655025), (95, 572285), (133, 408775), (175, 310669), (197, 275975), (415, 131005), (475, 114457), (581, 93575), (665, 81755), (985, 55195), (1379, 39425), (1577, 34475), (2075, 26201), (2905, 18715), (3325, 16351), (3743, 14525), (4925, 11039), (6895, 7885)]