208423520835

素因数分解:

$3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1063}}^1\times {\mathrm{15217}}^1$

素因数の和:17147

約数の個数: 32

約数和(自身を含む): 334201889280

約数和(自身を除く): 125778368445

約数列:

[1, 3, 5, 15, 859, 1063, 2577, 3189, 4295, 5315, 12885, 15217, 15945, 45651, 76085, 228255, 913117, 2739351, 4565585, 13071403, 13696755, 16175671, 39214209, 48527013, 65357015, 80878355, 196071045, 242635065, 13894901389, 41684704167, 69474506945, 208423520835]

約数ペア:

[(1, 208423520835), (3, 69474506945), (5, 41684704167), (15, 13894901389), (859, 242635065), (1063, 196071045), (2577, 80878355), (3189, 65357015), (4295, 48527013), (5315, 39214209), (12885, 16175671), (15217, 13696755), (15945, 13071403), (45651, 4565585), (76085, 2739351), (228255, 913117)]