2645537365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 3582627840

約数和(自身を除く): 937090475

約数列:

[1, 5, 17, 31, 61, 85, 109, 151, 155, 305, 527, 545, 755, 1037, 1853, 1891, 2567, 2635, 3379, 4681, 5185, 6649, 9211, 9265, 9455, 12835, 16459, 16895, 23405, 32147, 33245, 46055, 57443, 79577, 82295, 113033, 156587, 160735, 206119, 279803, 285541, 287215, 397885, 510229, 565165, 782935, 1003999, 1030595, 1399015, 1427705, 2551145, 3504023, 4854197, 5019995, 8673893, 17067983, 17520115, 24270985, 31123969, 43369465, 85339915, 155619845, 529107473, 2645537365]

約数ペア:

[(1, 2645537365), (5, 529107473), (17, 155619845), (31, 85339915), (61, 43369465), (85, 31123969), (109, 24270985), (151, 17520115), (155, 17067983), (305, 8673893), (527, 5019995), (545, 4854197), (755, 3504023), (1037, 2551145), (1853, 1427705), (1891, 1399015), (2567, 1030595), (2635, 1003999), (3379, 782935), (4681, 565165), (5185, 510229), (6649, 397885), (9211, 287215), (9265, 285541), (9455, 279803), (12835, 206119), (16459, 160735), (16895, 156587), (23405, 113033), (32147, 82295), (33245, 79577), (46055, 57443)]