2261447355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3407}}^1$

素因数の和:3588

約数の個数: 64

約数和(自身を含む): 4063426560

約数和(自身を除く): 1801979205

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 137, 255, 285, 323, 411, 685, 969, 1615, 2055, 2329, 2603, 3407, 4845, 6987, 7809, 10221, 11645, 13015, 17035, 34935, 39045, 44251, 51105, 57919, 64733, 132753, 173757, 194199, 221255, 289595, 323665, 466759, 663765, 868785, 970995, 1100461, 1400277, 2333795, 3301383, 5502305, 7001385, 7934903, 8868421, 16506915, 23804709, 26605263, 39674515, 44342105, 119023545, 133026315, 150763157, 452289471, 753815785, 2261447355]

約数ペア:

[(1, 2261447355), (3, 753815785), (5, 452289471), (15, 150763157), (17, 133026315), (19, 119023545), (51, 44342105), (57, 39674515), (85, 26605263), (95, 23804709), (137, 16506915), (255, 8868421), (285, 7934903), (323, 7001385), (411, 5502305), (685, 3301383), (969, 2333795), (1615, 1400277), (2055, 1100461), (2329, 970995), (2603, 868785), (3407, 663765), (4845, 466759), (6987, 323665), (7809, 289595), (10221, 221255), (11645, 194199), (13015, 173757), (17035, 132753), (34935, 64733), (39045, 57919), (44251, 51105)]