9993825

素因数分解:

$3^2\times 5^2\times {\mathrm{44417}}^1$

素因数の和:44433

約数の個数: 18

約数和(自身を含む): 17900454

約数和(自身を除く): 7906629

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 44417, 133251, 222085, 399753, 666255, 1110425, 1998765, 3331275, 9993825]

約数ペア:

[(1, 9993825), (3, 3331275), (5, 1998765), (9, 1110425), (15, 666255), (25, 399753), (45, 222085), (75, 133251), (225, 44417)]