55978755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 46664445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 659, 809, 1977, 2427, 3295, 4045, 4613, 5663, 9885, 12135, 13839, 16989, 23065, 28315, 69195, 84945, 533131, 1599393, 2665655, 3731917, 7996965, 11195751, 18659585, 55978755]

約数ペア:

[(1, 55978755), (3, 18659585), (5, 11195751), (7, 7996965), (15, 3731917), (21, 2665655), (35, 1599393), (105, 533131), (659, 84945), (809, 69195), (1977, 28315), (2427, 23065), (3295, 16989), (4045, 13839), (4613, 12135), (5663, 9885)]