156988984005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{55375303}}^1$

素因数の和:55375327

約数の個数: 40

約数和(自身を含む): 321619765632

約数和(自身を除く): 164630781627

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 55375303, 166125909, 276876515, 387627121, 498377727, 830629545, 1162881363, 1495133181, 1938135605, 2491888635, 3488644089, 4485399543, 5814406815, 7475665905, 10465932267, 17443220445, 22426997715, 31397796801, 52329661335, 156988984005]

約数ペア:

[(1, 156988984005), (3, 52329661335), (5, 31397796801), (7, 22426997715), (9, 17443220445), (15, 10465932267), (21, 7475665905), (27, 5814406815), (35, 4485399543), (45, 3488644089), (63, 2491888635), (81, 1938135605), (105, 1495133181), (135, 1162881363), (189, 830629545), (315, 498377727), (405, 387627121), (567, 276876515), (945, 166125909), (2835, 55375303)]