6520528075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 8740690560

約数和(自身を除く): 2220162485

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 443, 587, 1003, 1475, 2215, 2935, 5015, 7531, 9979, 11075, 14675, 25075, 26137, 34633, 37655, 49895, 130685, 173165, 188275, 249475, 260041, 444329, 588761, 653425, 865825, 1300205, 2221645, 2943805, 4420697, 6501025, 11108225, 14719025, 15342419, 22103485, 76712095, 110517425, 260821123, 383560475, 1304105615, 6520528075]

約数ペア:

[(1, 6520528075), (5, 1304105615), (17, 383560475), (25, 260821123), (59, 110517425), (85, 76712095), (295, 22103485), (425, 15342419), (443, 14719025), (587, 11108225), (1003, 6501025), (1475, 4420697), (2215, 2943805), (2935, 2221645), (5015, 1300205), (7531, 865825), (9979, 653425), (11075, 588761), (14675, 444329), (25075, 260041), (26137, 249475), (34633, 188275), (37655, 173165), (49895, 130685)]