2905432845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{333383}}^1$

素因数の和:333481

約数の個数: 32

約数和(自身を含む): 5376817152

約数和(自身を除く): 2471384307

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 333383, 1000149, 1666915, 2333681, 5000745, 7001043, 11668405, 27670789, 35005215, 83012367, 138353945, 193695523, 415061835, 581086569, 968477615, 2905432845]

約数ペア:

[(1, 2905432845), (3, 968477615), (5, 581086569), (7, 415061835), (15, 193695523), (21, 138353945), (35, 83012367), (83, 35005215), (105, 27670789), (249, 11668405), (415, 7001043), (581, 5000745), (1245, 2333681), (1743, 1666915), (2905, 1000149), (8715, 333383)]