91947825

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{761}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 170078400

約数和(自身を除く): 78130575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 675, 761, 895, 1611, 2283, 2685, 3805, 4475, 4833, 6849, 8055, 11415, 13425, 19025, 20547, 24165, 34245, 40275, 57075, 102735, 120825, 136219, 171225, 408657, 513675, 681095, 1225971, 2043285, 3405475, 3677913, 6129855, 10216425, 18389565, 30649275, 91947825]

約数ペア:

[(1, 91947825), (3, 30649275), (5, 18389565), (9, 10216425), (15, 6129855), (25, 3677913), (27, 3405475), (45, 2043285), (75, 1225971), (135, 681095), (179, 513675), (225, 408657), (537, 171225), (675, 136219), (761, 120825), (895, 102735), (1611, 57075), (2283, 40275), (2685, 34245), (3805, 24165), (4475, 20547), (4833, 19025), (6849, 13425), (8055, 11415)]