216156935865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10903}}^1\times {\mathrm{5351}}^1$

素因数の和:16294

約数の個数: 64

約数和(自身を含む): 392167157760

約数和(自身を除く): 176010221895

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 5351, 10903, 16053, 26755, 32709, 54515, 69563, 80265, 101669, 141739, 163545, 207157, 208689, 305007, 347815, 425217, 508345, 621471, 708695, 1035785, 1043445, 1321697, 1525035, 2126085, 2693041, 3107355, 3965091, 6608485, 8079123, 13465205, 19825455, 40395615, 58341953, 175025859, 291709765, 758445389, 875129295, 1108497107, 2275336167, 3325491321, 3792226945, 5542485535, 11376680835, 14410462391, 16627456605, 43231387173, 72052311955, 216156935865]

約数ペア:

[(1, 216156935865), (3, 72052311955), (5, 43231387173), (13, 16627456605), (15, 14410462391), (19, 11376680835), (39, 5542485535), (57, 3792226945), (65, 3325491321), (95, 2275336167), (195, 1108497107), (247, 875129295), (285, 758445389), (741, 291709765), (1235, 175025859), (3705, 58341953), (5351, 40395615), (10903, 19825455), (16053, 13465205), (26755, 8079123), (32709, 6608485), (54515, 3965091), (69563, 3107355), (80265, 2693041), (101669, 2126085), (141739, 1525035), (163545, 1321697), (207157, 1043445), (208689, 1035785), (305007, 708695), (347815, 621471), (425217, 508345)]