70576545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 131281920

約数和(自身を除く): 60705375

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 95, 129, 195, 215, 247, 285, 443, 559, 645, 741, 817, 1235, 1329, 1677, 2215, 2451, 2795, 3705, 4085, 5759, 6645, 8385, 8417, 10621, 12255, 17277, 19049, 25251, 28795, 31863, 42085, 53105, 57147, 86385, 95245, 109421, 126255, 159315, 247637, 285735, 328263, 361931, 547105, 742911, 1085793, 1238185, 1641315, 1809655, 3714555, 4705103, 5428965, 14115309, 23525515, 70576545]

約数ペア:

[(1, 70576545), (3, 23525515), (5, 14115309), (13, 5428965), (15, 4705103), (19, 3714555), (39, 1809655), (43, 1641315), (57, 1238185), (65, 1085793), (95, 742911), (129, 547105), (195, 361931), (215, 328263), (247, 285735), (285, 247637), (443, 159315), (559, 126255), (645, 109421), (741, 95245), (817, 86385), (1235, 57147), (1329, 53105), (1677, 42085), (2215, 31863), (2451, 28795), (2795, 25251), (3705, 19049), (4085, 17277), (5759, 12255), (6645, 10621), (8385, 8417)]