1330449437905

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{33729229}}^1$

素因数の和:33729278

約数の個数: 32

約数和(自身を含む): 1942803648000

約数和(自身を除く): 612354210095

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 805, 1127, 1715, 5635, 7889, 39445, 33729229, 168646145, 236104603, 775772267, 1180523015, 1652732221, 3878861335, 5430405869, 8263661105, 11569125547, 27152029345, 38012841083, 57845627735, 190064205415, 266089887581, 1330449437905]

約数ペア:

[(1, 1330449437905), (5, 266089887581), (7, 190064205415), (23, 57845627735), (35, 38012841083), (49, 27152029345), (115, 11569125547), (161, 8263661105), (245, 5430405869), (343, 3878861335), (805, 1652732221), (1127, 1180523015), (1715, 775772267), (5635, 236104603), (7889, 168646145), (39445, 33729229)]