797673915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6397}}^1$

素因数の和:6588

約数の個数: 48

約数和(自身を含む): 1473177888

約数和(自身を除く): 675503973

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 255, 489, 765, 815, 1467, 2445, 2771, 6397, 7335, 8313, 13855, 19191, 24939, 31985, 41565, 57573, 95955, 108749, 124695, 287865, 326247, 543745, 978741, 1042711, 1631235, 3128133, 4893705, 5213555, 9384399, 15640665, 17726087, 46921995, 53178261, 88630435, 159534783, 265891305, 797673915]

約数ペア:

[(1, 797673915), (3, 265891305), (5, 159534783), (9, 88630435), (15, 53178261), (17, 46921995), (45, 17726087), (51, 15640665), (85, 9384399), (153, 5213555), (163, 4893705), (255, 3128133), (489, 1631235), (765, 1042711), (815, 978741), (1467, 543745), (2445, 326247), (2771, 287865), (6397, 124695), (7335, 108749), (8313, 95955), (13855, 57573), (19191, 41565), (24939, 31985)]