45192375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 87163440

約数和(自身を除く): 41971065

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 139, 153, 225, 255, 289, 375, 417, 425, 695, 765, 867, 1125, 1251, 1275, 1445, 2085, 2125, 2363, 2601, 3475, 3825, 4335, 6255, 6375, 7089, 7225, 10425, 11815, 13005, 17375, 19125, 21267, 21675, 31275, 35445, 36125, 40171, 52125, 59075, 65025, 106335, 108375, 120513, 156375, 177225, 200855, 295375, 325125, 361539, 531675, 602565, 886125, 1004275, 1807695, 2658375, 3012825, 5021375, 9038475, 15064125, 45192375]

約数ペア:

[(1, 45192375), (3, 15064125), (5, 9038475), (9, 5021375), (15, 3012825), (17, 2658375), (25, 1807695), (45, 1004275), (51, 886125), (75, 602565), (85, 531675), (125, 361539), (139, 325125), (153, 295375), (225, 200855), (255, 177225), (289, 156375), (375, 120513), (417, 108375), (425, 106335), (695, 65025), (765, 59075), (867, 52125), (1125, 40171), (1251, 36125), (1275, 35445), (1445, 31275), (2085, 21675), (2125, 21267), (2363, 19125), (2601, 17375), (3475, 13005), (3825, 11815), (4335, 10425), (6255, 7225), (6375, 7089)]