201997999275

素因数分解:

$3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{6079699}}^1$

素因数の和:6080155

約数の個数: 24

約数和(自身を含む): 334723963200

約数和(自身を除く): 132725963925

約数列:

[1, 3, 5, 15, 25, 75, 443, 1329, 2215, 6645, 11075, 33225, 6079699, 18239097, 30398495, 91195485, 151992475, 455977425, 2693306657, 8079919971, 13466533285, 40399599855, 67332666425, 201997999275]

約数ペア:

[(1, 201997999275), (3, 67332666425), (5, 40399599855), (15, 13466533285), (25, 8079919971), (75, 2693306657), (443, 455977425), (1329, 151992475), (2215, 91195485), (6645, 30398495), (11075, 18239097), (33225, 6079699)]