274248915

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 443888640

約数和(自身を除く): 169639725

約数列:

[1, 3, 5, 15, 227, 239, 337, 681, 717, 1011, 1135, 1195, 1685, 3405, 3585, 5055, 54253, 76499, 80543, 162759, 229497, 241629, 271265, 382495, 402715, 813795, 1147485, 1208145, 18283261, 54849783, 91416305, 274248915]

約数ペア:

[(1, 274248915), (3, 91416305), (5, 54849783), (15, 18283261), (227, 1208145), (239, 1147485), (337, 813795), (681, 402715), (717, 382495), (1011, 271265), (1135, 241629), (1195, 229497), (1685, 162759), (3405, 80543), (3585, 76499), (5055, 54253)]