200853855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{153911}}^1$

素因数の和:153951

約数の個数: 24

約数和(自身を含む): 360154080

約数和(自身を除く): 159300225

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 153911, 461733, 769555, 1385199, 2308665, 4463419, 6925995, 13390257, 22317095, 40170771, 66951285, 200853855]

約数ペア:

[(1, 200853855), (3, 66951285), (5, 40170771), (9, 22317095), (15, 13390257), (29, 6925995), (45, 4463419), (87, 2308665), (145, 1385199), (261, 769555), (435, 461733), (1305, 153911)]