80095755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 142829568

約数和(自身を除く): 62733813

約数列:

[1, 3, 5, 15, 17, 41, 47, 51, 85, 123, 141, 163, 205, 235, 255, 489, 615, 697, 705, 799, 815, 1927, 2091, 2397, 2445, 2771, 3485, 3995, 5781, 6683, 7661, 8313, 9635, 10455, 11985, 13855, 20049, 22983, 28905, 32759, 33415, 38305, 41565, 98277, 100245, 113611, 114915, 130237, 163795, 314101, 340833, 390711, 491385, 568055, 651185, 942303, 1570505, 1704165, 1953555, 4711515, 5339717, 16019151, 26698585, 80095755]

約数ペア:

[(1, 80095755), (3, 26698585), (5, 16019151), (15, 5339717), (17, 4711515), (41, 1953555), (47, 1704165), (51, 1570505), (85, 942303), (123, 651185), (141, 568055), (163, 491385), (205, 390711), (235, 340833), (255, 314101), (489, 163795), (615, 130237), (697, 114915), (705, 113611), (799, 100245), (815, 98277), (1927, 41565), (2091, 38305), (2397, 33415), (2445, 32759), (2771, 28905), (3485, 22983), (3995, 20049), (5781, 13855), (6683, 11985), (7661, 10455), (8313, 9635)]