66269245

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 96307200

約数和(自身を除く): 30037955

約数列:

[1, 5, 7, 19, 35, 95, 133, 227, 439, 665, 1135, 1589, 2195, 3073, 4313, 7945, 8341, 15365, 21565, 30191, 41705, 58387, 99653, 150955, 291935, 498265, 697571, 1893407, 3487855, 9467035, 13253849, 66269245]

約数ペア:

[(1, 66269245), (5, 13253849), (7, 9467035), (19, 3487855), (35, 1893407), (95, 697571), (133, 498265), (227, 291935), (439, 150955), (665, 99653), (1135, 58387), (1589, 41705), (2195, 30191), (3073, 21565), (4313, 15365), (7945, 8341)]