1294087025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18169}}^1$

素因数の和:18234

約数の個数: 48

約数和(自身を含む): 2054808960

約数和(自身を除く): 760721935

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 77, 175, 185, 259, 275, 385, 407, 925, 1295, 1925, 2035, 2849, 6475, 10175, 14245, 18169, 71225, 90845, 127183, 199859, 454225, 635915, 672253, 999295, 1399013, 3179575, 3361265, 4705771, 4996475, 6995065, 7394783, 16806325, 23528855, 34975325, 36973915, 51763481, 117644275, 184869575, 258817405, 1294087025]

約数ペア:

[(1, 1294087025), (5, 258817405), (7, 184869575), (11, 117644275), (25, 51763481), (35, 36973915), (37, 34975325), (55, 23528855), (77, 16806325), (175, 7394783), (185, 6995065), (259, 4996475), (275, 4705771), (385, 3361265), (407, 3179575), (925, 1399013), (1295, 999295), (1925, 672253), (2035, 635915), (2849, 454225), (6475, 199859), (10175, 127183), (14245, 90845), (18169, 71225)]