200478735

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{94789}}^1$

素因数の和:94847

約数の個数: 24

約数和(自身を含む): 354893760

約数和(自身を除く): 154415025

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 94789, 284367, 473945, 853101, 1421835, 4265505, 4455083, 13365249, 22275415, 40095747, 66826245, 200478735]

約数ペア:

[(1, 200478735), (3, 66826245), (5, 40095747), (9, 22275415), (15, 13365249), (45, 4455083), (47, 4265505), (141, 1421835), (235, 853101), (423, 473945), (705, 284367), (2115, 94789)]