210540726145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{45659}}^1$

素因数の和:46185

約数の個数: 32

約数和(自身を含む): 266920323840

約数和(自身を除く): 56379597695

約数列:

[1, 5, 23, 101, 115, 397, 505, 1985, 2323, 9131, 11615, 40097, 45655, 45659, 200485, 228295, 922231, 1050157, 4611155, 4611559, 5250785, 18126623, 23057795, 90633115, 106065857, 416912329, 530329285, 1830788923, 2084561645, 9153944615, 42108145229, 210540726145]

約数ペア:

[(1, 210540726145), (5, 42108145229), (23, 9153944615), (101, 2084561645), (115, 1830788923), (397, 530329285), (505, 416912329), (1985, 106065857), (2323, 90633115), (9131, 23057795), (11615, 18126623), (40097, 5250785), (45655, 4611559), (45659, 4611155), (200485, 1050157), (228295, 922231)]