252336345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3631}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 417360384

約数和(自身を除く): 165024039

約数列:

[1, 3, 5, 15, 41, 113, 123, 205, 339, 565, 615, 1695, 3631, 4633, 10893, 13899, 18155, 23165, 54465, 69495, 148871, 410303, 446613, 744355, 1230909, 2051515, 2233065, 6154545, 16822423, 50467269, 84112115, 252336345]

約数ペア:

[(1, 252336345), (3, 84112115), (5, 50467269), (15, 16822423), (41, 6154545), (113, 2233065), (123, 2051515), (205, 1230909), (339, 744355), (565, 446613), (615, 410303), (1695, 148871), (3631, 69495), (4633, 54465), (10893, 23165), (13899, 18155)]