78053670195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{21017}}^1$

素因数の和:21284

約数の個数: 64

約数和(自身を含む): 133896430080

約数和(自身を除く): 55842759885

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 157, 249, 285, 415, 471, 785, 1245, 1577, 2355, 2983, 4731, 7885, 8949, 13031, 14915, 21017, 23655, 39093, 44745, 63051, 65155, 105085, 195465, 247589, 315255, 399323, 742767, 1197969, 1237945, 1744411, 1996615, 3299669, 3713835, 5233233, 5989845, 8722055, 9899007, 16498345, 26166165, 33143809, 49495035, 62693711, 99431427, 165719045, 188081133, 273872527, 313468555, 497157135, 821617581, 940405665, 1369362635, 4108087905, 5203578013, 15610734039, 26017890065, 78053670195]

約数ペア:

[(1, 78053670195), (3, 26017890065), (5, 15610734039), (15, 5203578013), (19, 4108087905), (57, 1369362635), (83, 940405665), (95, 821617581), (157, 497157135), (249, 313468555), (285, 273872527), (415, 188081133), (471, 165719045), (785, 99431427), (1245, 62693711), (1577, 49495035), (2355, 33143809), (2983, 26166165), (4731, 16498345), (7885, 9899007), (8949, 8722055), (13031, 5989845), (14915, 5233233), (21017, 3713835), (23655, 3299669), (39093, 1996615), (44745, 1744411), (63051, 1237945), (65155, 1197969), (105085, 742767), (195465, 399323), (247589, 315255)]