40270365

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5849}}^1$

素因数の和:5883

約数の個数: 40

約数和(自身を含む): 76447800

約数和(自身を除く): 36177435

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 5849, 6885, 17547, 29245, 52641, 87735, 99433, 157923, 263205, 298299, 473769, 497165, 789615, 894897, 1491495, 2368845, 2684691, 4474485, 8054073, 13423455, 40270365]

約数ペア:

[(1, 40270365), (3, 13423455), (5, 8054073), (9, 4474485), (15, 2684691), (17, 2368845), (27, 1491495), (45, 894897), (51, 789615), (81, 497165), (85, 473769), (135, 298299), (153, 263205), (255, 157923), (405, 99433), (459, 87735), (765, 52641), (1377, 29245), (2295, 17547), (5849, 6885)]