271017777165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{2179}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 464380600320

約数和(自身を除く): 193362823155

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 223, 285, 309, 361, 515, 669, 1083, 1115, 1545, 1805, 1957, 2179, 3345, 4237, 5415, 5871, 6537, 9785, 10895, 12711, 21185, 22969, 29355, 32685, 37183, 41401, 63555, 68907, 80503, 111549, 114845, 124203, 185915, 207005, 224437, 241509, 344535, 402515, 436411, 485917, 557745, 621015, 673311, 786619, 1122185, 1207545, 1309233, 1457751, 2182055, 2359857, 2429585, 3366555, 3933095, 4264303, 6546165, 7288755, 8291809, 9232423, 11799285, 12792909, 21321515, 24875427, 27697269, 41459045, 46162115, 50049451, 63964545, 81021757, 124377135, 138486345, 150148353, 175416037, 243065271, 250247255, 405108785, 526248111, 750741765, 877080185, 950939569, 1215326355, 2631240555, 2852818707, 4754697845, 14264093535, 18067851811, 54203555433, 90339259055, 271017777165]

約数ペア:

[(1, 271017777165), (3, 90339259055), (5, 54203555433), (15, 18067851811), (19, 14264093535), (57, 4754697845), (95, 2852818707), (103, 2631240555), (223, 1215326355), (285, 950939569), (309, 877080185), (361, 750741765), (515, 526248111), (669, 405108785), (1083, 250247255), (1115, 243065271), (1545, 175416037), (1805, 150148353), (1957, 138486345), (2179, 124377135), (3345, 81021757), (4237, 63964545), (5415, 50049451), (5871, 46162115), (6537, 41459045), (9785, 27697269), (10895, 24875427), (12711, 21321515), (21185, 12792909), (22969, 11799285), (29355, 9232423), (32685, 8291809), (37183, 7288755), (41401, 6546165), (63555, 4264303), (68907, 3933095), (80503, 3366555), (111549, 2429585), (114845, 2359857), (124203, 2182055), (185915, 1457751), (207005, 1309233), (224437, 1207545), (241509, 1122185), (344535, 786619), (402515, 673311), (436411, 621015), (485917, 557745)]