15960099681

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2689}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 25550265600

約数和(自身を除く): 9590165919

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 193, 201, 459, 579, 603, 1139, 1737, 1809, 2689, 3281, 3417, 5211, 8067, 9843, 10251, 12931, 24201, 29529, 30753, 38793, 45713, 72603, 88587, 116379, 137139, 180163, 219827, 349137, 411417, 518977, 540489, 659481, 1234251, 1556931, 1621467, 1978443, 3062771, 4670793, 4864401, 5935329, 8822609, 9188313, 14012379, 26467827, 27564939, 34771459, 79403481, 82694817, 104314377, 238210443, 312943131, 591114803, 938829393, 1773344409, 5320033227, 15960099681]

約数ペア:

[(1, 15960099681), (3, 5320033227), (9, 1773344409), (17, 938829393), (27, 591114803), (51, 312943131), (67, 238210443), (153, 104314377), (193, 82694817), (201, 79403481), (459, 34771459), (579, 27564939), (603, 26467827), (1139, 14012379), (1737, 9188313), (1809, 8822609), (2689, 5935329), (3281, 4864401), (3417, 4670793), (5211, 3062771), (8067, 1978443), (9843, 1621467), (10251, 1556931), (12931, 1234251), (24201, 659481), (29529, 540489), (30753, 518977), (38793, 411417), (45713, 349137), (72603, 219827), (88587, 180163), (116379, 137139)]