6392381875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 9054701568

約数和(自身を除く): 2662319693

約数列:

[1, 5, 11, 25, 47, 55, 73, 125, 235, 271, 275, 365, 517, 625, 803, 1175, 1355, 1375, 1825, 2585, 2981, 3431, 4015, 5875, 6775, 6875, 9125, 12737, 12925, 14905, 17155, 19783, 20075, 29375, 33875, 37741, 45625, 63685, 64625, 74525, 85775, 98915, 100375, 140107, 169375, 188705, 217613, 318425, 323125, 372625, 428875, 494575, 501875, 700535, 929801, 943525, 1088065, 1592125, 1863125, 2144375, 2472875, 3502675, 4649005, 4717625, 5440325, 7960625, 10227811, 12364375, 17513375, 23245025, 23588125, 27201625, 51139055, 87566875, 116225125, 136008125, 255695275, 581125625, 1278476375, 6392381875]

約数ペア:

[(1, 6392381875), (5, 1278476375), (11, 581125625), (25, 255695275), (47, 136008125), (55, 116225125), (73, 87566875), (125, 51139055), (235, 27201625), (271, 23588125), (275, 23245025), (365, 17513375), (517, 12364375), (625, 10227811), (803, 7960625), (1175, 5440325), (1355, 4717625), (1375, 4649005), (1825, 3502675), (2585, 2472875), (2981, 2144375), (3431, 1863125), (4015, 1592125), (5875, 1088065), (6775, 943525), (6875, 929801), (9125, 700535), (12737, 501875), (12925, 494575), (14905, 428875), (17155, 372625), (19783, 323125), (20075, 318425), (29375, 217613), (33875, 188705), (37741, 169375), (45625, 140107), (63685, 100375), (64625, 98915), (74525, 85775)]