200064465

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64433}}^1$

素因数の和:64470

約数の個数: 32

約数和(自身を含む): 371139840

約数和(自身を除く): 171075375

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 64433, 193299, 322165, 579897, 966495, 1481959, 1739691, 2899485, 4445877, 7409795, 8698455, 13337631, 22229385, 40012893, 66688155, 200064465]

約数ペア:

[(1, 200064465), (3, 66688155), (5, 40012893), (9, 22229385), (15, 13337631), (23, 8698455), (27, 7409795), (45, 4445877), (69, 2899485), (115, 1739691), (135, 1481959), (207, 966495), (345, 579897), (621, 322165), (1035, 193299), (3105, 64433)]