200302425

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{21713}}^1$

素因数の和:21770

約数の個数: 36

約数和(自身を含む): 367531164

約数和(自身を除く): 167228739

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 9225, 21713, 65139, 108565, 195417, 325695, 542825, 890233, 977085, 1628475, 2670699, 4451165, 4885425, 8012097, 13353495, 22255825, 40060485, 66767475, 200302425]

約数ペア:

[(1, 200302425), (3, 66767475), (5, 40060485), (9, 22255825), (15, 13353495), (25, 8012097), (41, 4885425), (45, 4451165), (75, 2670699), (123, 1628475), (205, 977085), (225, 890233), (369, 542825), (615, 325695), (1025, 195417), (1845, 108565), (3075, 65139), (9225, 21713)]