2227363905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 3896589312

約数和(自身を除く): 1669225407

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 271, 339, 373, 565, 813, 1119, 1355, 1469, 1695, 1865, 3523, 4065, 4407, 4849, 5595, 7345, 10569, 14547, 17615, 22035, 24245, 30623, 42149, 52845, 72735, 91869, 101083, 126447, 153115, 210745, 303249, 398099, 459345, 505415, 547937, 632235, 1194297, 1314079, 1516245, 1643811, 1990495, 2739685, 3942237, 5971485, 6570395, 8219055, 11422379, 19711185, 34267137, 57111895, 148490927, 171335685, 445472781, 742454635, 2227363905]

約数ペア:

[(1, 2227363905), (3, 742454635), (5, 445472781), (13, 171335685), (15, 148490927), (39, 57111895), (65, 34267137), (113, 19711185), (195, 11422379), (271, 8219055), (339, 6570395), (373, 5971485), (565, 3942237), (813, 2739685), (1119, 1990495), (1355, 1643811), (1469, 1516245), (1695, 1314079), (1865, 1194297), (3523, 632235), (4065, 547937), (4407, 505415), (4849, 459345), (5595, 398099), (7345, 303249), (10569, 210745), (14547, 153115), (17615, 126447), (22035, 101083), (24245, 91869), (30623, 72735), (42149, 52845)]