200217825

素因数分解:

$3^4\times 5^2\times {\mathrm{98873}}^1$

素因数の和:98895

約数の個数: 30

約数和(自身を含む): 370876374

約数和(自身を除く): 170658549

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 98873, 296619, 494365, 889857, 1483095, 2471825, 2669571, 4449285, 7415475, 8008713, 13347855, 22246425, 40043565, 66739275, 200217825]

約数ペア:

[(1, 200217825), (3, 66739275), (5, 40043565), (9, 22246425), (15, 13347855), (25, 8008713), (27, 7415475), (45, 4449285), (75, 2669571), (81, 2471825), (135, 1483095), (225, 889857), (405, 494365), (675, 296619), (2025, 98873)]