143695385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 190771200

約数和(自身を除く): 47075815

約数列:

[1, 5, 19, 31, 59, 95, 155, 295, 589, 827, 1121, 1829, 2945, 4135, 5605, 9145, 15713, 25637, 34751, 48793, 78565, 128185, 173755, 243965, 487103, 927067, 1512583, 2435515, 4635335, 7562915, 28739077, 143695385]

約数ペア:

[(1, 143695385), (5, 28739077), (19, 7562915), (31, 4635335), (59, 2435515), (95, 1512583), (155, 927067), (295, 487103), (589, 243965), (827, 173755), (1121, 128185), (1829, 78565), (2945, 48793), (4135, 34751), (5605, 25637), (9145, 15713)]