5191395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 9206784

約数和(自身を除く): 4015389

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 431, 803, 1095, 1293, 2155, 2409, 4015, 4741, 6465, 12045, 14223, 23705, 31463, 71115, 94389, 157315, 346093, 471945, 1038279, 1730465, 5191395]

約数ペア:

[(1, 5191395), (3, 1730465), (5, 1038279), (11, 471945), (15, 346093), (33, 157315), (55, 94389), (73, 71115), (165, 31463), (219, 23705), (365, 14223), (431, 12045), (803, 6465), (1095, 4741), (1293, 4015), (2155, 2409)]