66419295

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 41960865

約数列:

[1, 3, 5, 15, 97, 191, 239, 291, 485, 573, 717, 955, 1195, 1455, 2865, 3585, 18527, 23183, 45649, 55581, 69549, 92635, 115915, 136947, 228245, 277905, 347745, 684735, 4427953, 13283859, 22139765, 66419295]

約数ペア:

[(1, 66419295), (3, 22139765), (5, 13283859), (15, 4427953), (97, 684735), (191, 347745), (239, 277905), (291, 228245), (485, 136947), (573, 115915), (717, 92635), (955, 69549), (1195, 55581), (1455, 45649), (2865, 23183), (3585, 18527)]