233413145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 353548800

約数和(自身を除く): 120135655

約数列:

[1, 5, 7, 17, 35, 59, 61, 85, 109, 119, 295, 305, 413, 427, 545, 595, 763, 1003, 1037, 1853, 2065, 2135, 3599, 3815, 5015, 5185, 6431, 6649, 7021, 7259, 9265, 12971, 17995, 25193, 32155, 33245, 35105, 36295, 45017, 46543, 61183, 64855, 109327, 113033, 125965, 225085, 232715, 305915, 392291, 428281, 546635, 565165, 765289, 791231, 1961455, 2141405, 2746037, 3826445, 3956155, 6668947, 13730185, 33344735, 46682629, 233413145]

約数ペア:

[(1, 233413145), (5, 46682629), (7, 33344735), (17, 13730185), (35, 6668947), (59, 3956155), (61, 3826445), (85, 2746037), (109, 2141405), (119, 1961455), (295, 791231), (305, 765289), (413, 565165), (427, 546635), (545, 428281), (595, 392291), (763, 305915), (1003, 232715), (1037, 225085), (1853, 125965), (2065, 113033), (2135, 109327), (3599, 64855), (3815, 61183), (5015, 46543), (5185, 45017), (6431, 36295), (6649, 35105), (7021, 33245), (7259, 32155), (9265, 25193), (12971, 17995)]