1938559905

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{50741}}^1$

素因数の和:51038

約数の個数: 32

約数和(自身を含む): 3458574720

約数和(自身を除く): 1520014815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 2547, 4245, 7641, 12735, 38205, 50741, 152223, 253705, 456669, 761115, 1370007, 2283345, 6850035, 14359703, 43079109, 71798515, 129237327, 215395545, 387711981, 646186635, 1938559905]

約数ペア:

[(1, 1938559905), (3, 646186635), (5, 387711981), (9, 215395545), (15, 129237327), (27, 71798515), (45, 43079109), (135, 14359703), (283, 6850035), (849, 2283345), (1415, 1370007), (2547, 761115), (4245, 456669), (7641, 253705), (12735, 152223), (38205, 50741)]