49790025

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4375

約数の個数: 48

約数和(自身を含む): 96868800

約数和(自身を除く): 47078775

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 4339, 11475, 13017, 21695, 39051, 65085, 73763, 108475, 117153, 195255, 221289, 325425, 368815, 585765, 663867, 976275, 1106445, 1844075, 1991601, 2928825, 3319335, 5532225, 9958005, 16596675, 49790025]

約数ペア:

[(1, 49790025), (3, 16596675), (5, 9958005), (9, 5532225), (15, 3319335), (17, 2928825), (25, 1991601), (27, 1844075), (45, 1106445), (51, 976275), (75, 663867), (85, 585765), (135, 368815), (153, 325425), (225, 221289), (255, 195255), (425, 117153), (459, 108475), (675, 73763), (765, 65085), (1275, 39051), (2295, 21695), (3825, 13017), (4339, 11475)]