65003175

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 128563200

約数和(自身を除く): 63560025

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 53, 69, 75, 79, 115, 135, 159, 207, 225, 237, 265, 345, 395, 477, 575, 621, 675, 711, 795, 1035, 1185, 1219, 1325, 1431, 1725, 1817, 1975, 2133, 2385, 3105, 3555, 3657, 3975, 4187, 5175, 5451, 5925, 6095, 7155, 9085, 10665, 10971, 11925, 12561, 15525, 16353, 17775, 18285, 20935, 27255, 30475, 32913, 35775, 37683, 45425, 49059, 53325, 54855, 62805, 81765, 91425, 96301, 104675, 113049, 136275, 164565, 188415, 245295, 274275, 288903, 314025, 408825, 481505, 565245, 822825, 866709, 942075, 1226475, 1444515, 2407525, 2600127, 2826225, 4333545, 7222575, 13000635, 21667725, 65003175]

約数ペア:

[(1, 65003175), (3, 21667725), (5, 13000635), (9, 7222575), (15, 4333545), (23, 2826225), (25, 2600127), (27, 2407525), (45, 1444515), (53, 1226475), (69, 942075), (75, 866709), (79, 822825), (115, 565245), (135, 481505), (159, 408825), (207, 314025), (225, 288903), (237, 274275), (265, 245295), (345, 188415), (395, 164565), (477, 136275), (575, 113049), (621, 104675), (675, 96301), (711, 91425), (795, 81765), (1035, 62805), (1185, 54855), (1219, 53325), (1325, 49059), (1431, 45425), (1725, 37683), (1817, 35775), (1975, 32913), (2133, 30475), (2385, 27255), (3105, 20935), (3555, 18285), (3657, 17775), (3975, 16353), (4187, 15525), (5175, 12561), (5451, 11925), (5925, 10971), (6095, 10665), (7155, 9085)]