151356215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 198567936

約数和(自身を除く): 47211721

約数列:

[1, 5, 23, 41, 47, 115, 205, 235, 683, 943, 1081, 1927, 3415, 4715, 5405, 9635, 15709, 28003, 32101, 44321, 78545, 140015, 160505, 221605, 644069, 738323, 1316141, 3220345, 3691615, 6580705, 30271243, 151356215]

約数ペア:

[(1, 151356215), (5, 30271243), (23, 6580705), (41, 3691615), (47, 3220345), (115, 1316141), (205, 738323), (235, 644069), (683, 221605), (943, 160505), (1081, 140015), (1927, 78545), (3415, 44321), (4715, 32101), (5405, 28003), (9635, 15709)]