274710065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5387}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 397246464

約数和(自身を除く): 122536399

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 1085, 1457, 1645, 5387, 7285, 10199, 26935, 37709, 50995, 166997, 188545, 253189, 834985, 1168979, 1265945, 1772323, 5844895, 7848859, 8861615, 39244295, 54942013, 274710065]

約数ペア:

[(1, 274710065), (5, 54942013), (7, 39244295), (31, 8861615), (35, 7848859), (47, 5844895), (155, 1772323), (217, 1265945), (235, 1168979), (329, 834985), (1085, 253189), (1457, 188545), (1645, 166997), (5387, 50995), (7285, 37709), (10199, 26935)]