149729745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22133}}^1$

素因数の和:22193

約数の個数: 32

約数和(自身を含む): 267732864

約数和(自身を除く): 118003119

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 22133, 66399, 110665, 243463, 331995, 730389, 907453, 1217315, 2722359, 3651945, 4537265, 9981983, 13611795, 29945949, 49909915, 149729745]

約数ペア:

[(1, 149729745), (3, 49909915), (5, 29945949), (11, 13611795), (15, 9981983), (33, 4537265), (41, 3651945), (55, 2722359), (123, 1217315), (165, 907453), (205, 730389), (451, 331995), (615, 243463), (1353, 110665), (2255, 66399), (6765, 22133)]