15696068817

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{70769}}^1$

素因数の和:70854

約数の個数: 48

約数和(自身を含む): 25300558080

約数和(自身を除く): 9604489263

約数列:

[1, 3, 11, 13, 33, 39, 47, 121, 141, 143, 363, 429, 517, 611, 1551, 1573, 1833, 4719, 5687, 6721, 17061, 20163, 70769, 73931, 212307, 221793, 778459, 919997, 2335377, 2759991, 3326143, 8563049, 9978429, 10119967, 25689147, 30359901, 36587573, 43239859, 109762719, 111319637, 129719577, 333958911, 402463303, 475638449, 1207389909, 1426915347, 5232022939, 15696068817]

約数ペア:

[(1, 15696068817), (3, 5232022939), (11, 1426915347), (13, 1207389909), (33, 475638449), (39, 402463303), (47, 333958911), (121, 129719577), (141, 111319637), (143, 109762719), (363, 43239859), (429, 36587573), (517, 30359901), (611, 25689147), (1551, 10119967), (1573, 9978429), (1833, 8563049), (4719, 3326143), (5687, 2759991), (6721, 2335377), (17061, 919997), (20163, 778459), (70769, 221793), (73931, 212307)]