133748615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26723}}^1$

素因数の和:26759

約数の個数: 32

約数和(自身を含む): 215502336

約数和(自身を除く): 81753721

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 26723, 133615, 187061, 293953, 347399, 935305, 1469765, 1736995, 2057671, 2431793, 3821389, 10288355, 12158965, 19106945, 26749723, 133748615]

約数ペア:

[(1, 133748615), (5, 26749723), (7, 19106945), (11, 12158965), (13, 10288355), (35, 3821389), (55, 2431793), (65, 2057671), (77, 1736995), (91, 1469765), (143, 935305), (385, 347399), (455, 293953), (715, 187061), (1001, 133615), (5005, 26723)]