150390255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 249133248

約数和(自身を除く): 98742993

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 1455, 2521, 3977, 7563, 11931, 12605, 19885, 37815, 59655, 103361, 244537, 310083, 516805, 733611, 1222685, 1550415, 3668055, 10026017, 30078051, 50130085, 150390255]

約数ペア:

[(1, 150390255), (3, 50130085), (5, 30078051), (15, 10026017), (41, 3668055), (97, 1550415), (123, 1222685), (205, 733611), (291, 516805), (485, 310083), (615, 244537), (1455, 103361), (2521, 59655), (3977, 37815), (7563, 19885), (11931, 12605)]