5106375

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 10108800

約数和(自身を除く): 5002425

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 89, 125, 135, 153, 225, 255, 267, 375, 425, 445, 459, 675, 765, 801, 1125, 1275, 1335, 1513, 2125, 2225, 2295, 2403, 3375, 3825, 4005, 4539, 6375, 6675, 7565, 11125, 11475, 12015, 13617, 19125, 20025, 22695, 33375, 37825, 40851, 57375, 60075, 68085, 100125, 113475, 189125, 204255, 300375, 340425, 567375, 1021275, 1702125, 5106375]

約数ペア:

[(1, 5106375), (3, 1702125), (5, 1021275), (9, 567375), (15, 340425), (17, 300375), (25, 204255), (27, 189125), (45, 113475), (51, 100125), (75, 68085), (85, 60075), (89, 57375), (125, 40851), (135, 37825), (153, 33375), (225, 22695), (255, 20025), (267, 19125), (375, 13617), (425, 12015), (445, 11475), (459, 11125), (675, 7565), (765, 6675), (801, 6375), (1125, 4539), (1275, 4005), (1335, 3825), (1513, 3375), (2125, 2403), (2225, 2295)]