15239675415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1\times {\mathrm{27427}}^1$

素因数の和:29631

約数の個数: 32

約数和(自身を含む): 25830593280

約数和(自身を除く): 10590917865

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2179, 6537, 10895, 27427, 32685, 37043, 82281, 111129, 137135, 185215, 411405, 466259, 555645, 1398777, 2331295, 6993885, 59763433, 179290299, 298817165, 896451495, 1015978361, 3047935083, 5079891805, 15239675415]

約数ペア:

[(1, 15239675415), (3, 5079891805), (5, 3047935083), (15, 1015978361), (17, 896451495), (51, 298817165), (85, 179290299), (255, 59763433), (2179, 6993885), (6537, 2331295), (10895, 1398777), (27427, 555645), (32685, 466259), (37043, 411405), (82281, 185215), (111129, 137135)]