42048465

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 69603840

約数和(自身を除く): 27555375

約数列:

[1, 3, 5, 15, 37, 111, 185, 239, 317, 555, 717, 951, 1195, 1585, 3585, 4755, 8843, 11729, 26529, 35187, 44215, 58645, 75763, 132645, 175935, 227289, 378815, 1136445, 2803231, 8409693, 14016155, 42048465]

約数ペア:

[(1, 42048465), (3, 14016155), (5, 8409693), (15, 2803231), (37, 1136445), (111, 378815), (185, 227289), (239, 175935), (317, 132645), (555, 75763), (717, 58645), (951, 44215), (1195, 35187), (1585, 26529), (3585, 11729), (4755, 8843)]