2021467525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5441}}^1$

素因数の和:5662

約数の個数: 48

約数和(自身を含む): 3141906048

約数和(自身を除く): 1120438523

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 193, 275, 385, 965, 1351, 1925, 2123, 4825, 5441, 6755, 10615, 14861, 27205, 33775, 38087, 53075, 59851, 74305, 136025, 190435, 299255, 371525, 418957, 952175, 1050113, 1496275, 2094785, 5250565, 7350791, 10473925, 11551243, 26252825, 36753955, 57756215, 80858701, 183769775, 288781075, 404293505, 2021467525]

約数ペア:

[(1, 2021467525), (5, 404293505), (7, 288781075), (11, 183769775), (25, 80858701), (35, 57756215), (55, 36753955), (77, 26252825), (175, 11551243), (193, 10473925), (275, 7350791), (385, 5250565), (965, 2094785), (1351, 1496275), (1925, 1050113), (2123, 952175), (4825, 418957), (5441, 371525), (6755, 299255), (10615, 190435), (14861, 136025), (27205, 74305), (33775, 59851), (38087, 53075)]