1702125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 3285360

約数和(自身を除く): 1583235

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 89, 125, 153, 225, 255, 267, 375, 425, 445, 765, 801, 1125, 1275, 1335, 1513, 2125, 2225, 3825, 4005, 4539, 6375, 6675, 7565, 11125, 13617, 19125, 20025, 22695, 33375, 37825, 68085, 100125, 113475, 189125, 340425, 567375, 1702125]

約数ペア:

[(1, 1702125), (3, 567375), (5, 340425), (9, 189125), (15, 113475), (17, 100125), (25, 68085), (45, 37825), (51, 33375), (75, 22695), (85, 20025), (89, 19125), (125, 13617), (153, 11125), (225, 7565), (255, 6675), (267, 6375), (375, 4539), (425, 4005), (445, 3825), (765, 2225), (801, 2125), (1125, 1513), (1275, 1335)]