5143215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 10570752

約数和(自身を除く): 5427537

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 73, 77, 105, 165, 183, 219, 231, 305, 365, 385, 427, 511, 671, 803, 915, 1095, 1155, 1281, 1533, 2013, 2135, 2409, 2555, 3355, 4015, 4453, 4697, 5621, 6405, 7665, 10065, 12045, 13359, 14091, 16863, 22265, 23485, 28105, 31171, 48983, 66795, 70455, 84315, 93513, 146949, 155855, 244915, 342881, 467565, 734745, 1028643, 1714405, 5143215]

約数ペア:

[(1, 5143215), (3, 1714405), (5, 1028643), (7, 734745), (11, 467565), (15, 342881), (21, 244915), (33, 155855), (35, 146949), (55, 93513), (61, 84315), (73, 70455), (77, 66795), (105, 48983), (165, 31171), (183, 28105), (219, 23485), (231, 22265), (305, 16863), (365, 14091), (385, 13359), (427, 12045), (511, 10065), (671, 7665), (803, 6405), (915, 5621), (1095, 4697), (1155, 4453), (1281, 4015), (1533, 3355), (2013, 2555), (2135, 2409)]