15671540385

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1\times {\mathrm{5953}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 28607779200

約数和(自身を除く): 12936238815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3079, 5953, 9237, 15395, 17859, 27711, 29765, 46185, 53577, 58501, 89295, 113107, 138555, 175503, 267885, 292505, 339321, 526509, 565535, 877515, 1017963, 1696605, 2632545, 5089815, 18329287, 54987861, 91646435, 164963583, 274939305, 348256453, 824817915, 1044769359, 1741282265, 3134308077, 5223846795, 15671540385]

約数ペア:

[(1, 15671540385), (3, 5223846795), (5, 3134308077), (9, 1741282265), (15, 1044769359), (19, 824817915), (45, 348256453), (57, 274939305), (95, 164963583), (171, 91646435), (285, 54987861), (855, 18329287), (3079, 5089815), (5953, 2632545), (9237, 1696605), (15395, 1017963), (17859, 877515), (27711, 565535), (29765, 526509), (46185, 339321), (53577, 292505), (58501, 267885), (89295, 175503), (113107, 138555)]