200280075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{72173}}^1$

素因数の和:72223

約数の個数: 24

約数和(自身を含む): 340083888

約数和(自身を除く): 139803813

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 72173, 216519, 360865, 1082595, 1804325, 2670401, 5412975, 8011203, 13352005, 40056015, 66760025, 200280075]

約数ペア:

[(1, 200280075), (3, 66760025), (5, 40056015), (15, 13352005), (25, 8011203), (37, 5412975), (75, 2670401), (111, 1804325), (185, 1082595), (555, 360865), (925, 216519), (2775, 72173)]