1323563815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 2009318400

約数和(自身を除く): 685754585

約数列:

[1, 5, 7, 17, 35, 37, 59, 85, 119, 185, 259, 295, 413, 595, 629, 1003, 1019, 1295, 2065, 2183, 3145, 4403, 5015, 5095, 7021, 7133, 10915, 15281, 17323, 22015, 35105, 35665, 37111, 37703, 60121, 76405, 86615, 121261, 185555, 188515, 259777, 263921, 300605, 420847, 606305, 640951, 1022057, 1298885, 1319605, 2104235, 2224477, 3204755, 4486657, 5110285, 7154399, 11122385, 15571339, 22433285, 35771995, 37816109, 77856695, 189080545, 264712763, 1323563815]

約数ペア:

[(1, 1323563815), (5, 264712763), (7, 189080545), (17, 77856695), (35, 37816109), (37, 35771995), (59, 22433285), (85, 15571339), (119, 11122385), (185, 7154399), (259, 5110285), (295, 4486657), (413, 3204755), (595, 2224477), (629, 2104235), (1003, 1319605), (1019, 1298885), (1295, 1022057), (2065, 640951), (2183, 606305), (3145, 420847), (4403, 300605), (5015, 263921), (5095, 259777), (7021, 188515), (7133, 185555), (10915, 121261), (15281, 86615), (17323, 76405), (22015, 60121), (35105, 37703), (35665, 37111)]