45393945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 78345792

約数和(自身を除く): 32951847

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 101, 249, 285, 303, 361, 415, 505, 1083, 1245, 1515, 1577, 1805, 1919, 4731, 5415, 5757, 7885, 8383, 9595, 23655, 25149, 28785, 29963, 36461, 41915, 89889, 109383, 125745, 149815, 159277, 182305, 449445, 477831, 546915, 796385, 2389155, 3026263, 9078789, 15131315, 45393945]

約数ペア:

[(1, 45393945), (3, 15131315), (5, 9078789), (15, 3026263), (19, 2389155), (57, 796385), (83, 546915), (95, 477831), (101, 449445), (249, 182305), (285, 159277), (303, 149815), (361, 125745), (415, 109383), (505, 89889), (1083, 41915), (1245, 36461), (1515, 29963), (1577, 28785), (1805, 25149), (1919, 23655), (4731, 9595), (5415, 8383), (5757, 7885)]