15674260173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 24820992000

約数和(自身を除く): 9146731827

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 379, 429, 447, 647, 1137, 1639, 1937, 1941, 4169, 4917, 4927, 5811, 7117, 8411, 12507, 14781, 21307, 21351, 25233, 54197, 56471, 63921, 92521, 96403, 162591, 169413, 245213, 277563, 289209, 621181, 734123, 735639, 1060433, 1253239, 1863543, 2202369, 2697343, 3181299, 3187769, 3759717, 8075353, 8092029, 9563307, 13785629, 24226059, 35065459, 36536737, 41356887, 105196377, 109610211, 401904107, 474977581, 1205712321, 1424932743, 5224753391, 15674260173]

約数ペア:

[(1, 15674260173), (3, 5224753391), (11, 1424932743), (13, 1205712321), (33, 474977581), (39, 401904107), (143, 109610211), (149, 105196377), (379, 41356887), (429, 36536737), (447, 35065459), (647, 24226059), (1137, 13785629), (1639, 9563307), (1937, 8092029), (1941, 8075353), (4169, 3759717), (4917, 3187769), (4927, 3181299), (5811, 2697343), (7117, 2202369), (8411, 1863543), (12507, 1253239), (14781, 1060433), (21307, 735639), (21351, 734123), (25233, 621181), (54197, 289209), (56471, 277563), (63921, 245213), (92521, 169413), (96403, 162591)]