4940898045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1\times {\mathrm{4993}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 8125277952

約数和(自身を除く): 3184379907

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1783, 4993, 5349, 8915, 14979, 24965, 26745, 65971, 74895, 184741, 197913, 329855, 554223, 923705, 989565, 2771115, 8902519, 26707557, 44512595, 133537785, 329393203, 988179609, 1646966015, 4940898045]

約数ペア:

[(1, 4940898045), (3, 1646966015), (5, 988179609), (15, 329393203), (37, 133537785), (111, 44512595), (185, 26707557), (555, 8902519), (1783, 2771115), (4993, 989565), (5349, 923705), (8915, 554223), (14979, 329855), (24965, 197913), (26745, 184741), (65971, 74895)]