331363770815

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{2957}}^1$

素因数の和:3997

約数の個数: 96

約数和(自身を含む): 517051206144

約数和(自身を除く): 185687435329

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 215, 245, 301, 385, 473, 539, 967, 1505, 2107, 2365, 2695, 2957, 3311, 4835, 6769, 10535, 10637, 14785, 16555, 20699, 23177, 32527, 33845, 41581, 47383, 53185, 74459, 103495, 115885, 127151, 144893, 162635, 207905, 227689, 236915, 291067, 372295, 457391, 521213, 635755, 724465, 890057, 1138445, 1398661, 1455335, 1593823, 2037469, 2286955, 2606065, 2859419, 3201737, 4450285, 6230399, 6993305, 7969115, 9790627, 10187345, 14297095, 16008685, 20015933, 22412159, 31151995, 31453609, 48953135, 68534389, 100079665, 112060795, 122955017, 140111531, 157268045, 220175263, 342671945, 614775085, 700557655, 860685119, 1100876315, 1352505187, 1541226841, 4303425595, 6024795833, 6762525935, 7706134205, 9467536309, 30123979165, 47337681545, 66272754163, 331363770815]

約数ペア:

[(1, 331363770815), (5, 66272754163), (7, 47337681545), (11, 30123979165), (35, 9467536309), (43, 7706134205), (49, 6762525935), (55, 6024795833), (77, 4303425595), (215, 1541226841), (245, 1352505187), (301, 1100876315), (385, 860685119), (473, 700557655), (539, 614775085), (967, 342671945), (1505, 220175263), (2107, 157268045), (2365, 140111531), (2695, 122955017), (2957, 112060795), (3311, 100079665), (4835, 68534389), (6769, 48953135), (10535, 31453609), (10637, 31151995), (14785, 22412159), (16555, 20015933), (20699, 16008685), (23177, 14297095), (32527, 10187345), (33845, 9790627), (41581, 7969115), (47383, 6993305), (53185, 6230399), (74459, 4450285), (103495, 3201737), (115885, 2859419), (127151, 2606065), (144893, 2286955), (162635, 2037469), (207905, 1593823), (227689, 1455335), (236915, 1398661), (291067, 1138445), (372295, 890057), (457391, 724465), (521213, 635755)]