2011032375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{977}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 3661632000

約数和(自身を除く): 1650599625

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 499, 825, 977, 1375, 1497, 2495, 2931, 4125, 4885, 5489, 7485, 10747, 12475, 14655, 16467, 24425, 27445, 32241, 37425, 53735, 62375, 73275, 82335, 122125, 137225, 161205, 187125, 268675, 366375, 411675, 487523, 686125, 806025, 1343375, 1462569, 2058375, 2437615, 4030125, 5362753, 7312845, 12188075, 16088259, 26813765, 36564225, 60940375, 80441295, 134068825, 182821125, 402206475, 670344125, 2011032375]

約数ペア:

[(1, 2011032375), (3, 670344125), (5, 402206475), (11, 182821125), (15, 134068825), (25, 80441295), (33, 60940375), (55, 36564225), (75, 26813765), (125, 16088259), (165, 12188075), (275, 7312845), (375, 5362753), (499, 4030125), (825, 2437615), (977, 2058375), (1375, 1462569), (1497, 1343375), (2495, 806025), (2931, 686125), (4125, 487523), (4885, 411675), (5489, 366375), (7485, 268675), (10747, 187125), (12475, 161205), (14655, 137225), (16467, 122125), (24425, 82335), (27445, 73275), (32241, 62375), (37425, 53735)]