165473385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 64

約数和(自身を含む): 344494080

約数和(自身を除く): 179020695

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2415, 3795, 5313, 6229, 8855, 18687, 26565, 31145, 43603, 68519, 93435, 130809, 143267, 205557, 218015, 342595, 429801, 479633, 654045, 716335, 1002869, 1027785, 1438899, 1575937, 2149005, 2398165, 3008607, 4727811, 5014345, 7194495, 7879685, 11031559, 15043035, 23639055, 33094677, 55157795, 165473385]

約数ペア:

[(1, 165473385), (3, 55157795), (5, 33094677), (7, 23639055), (11, 15043035), (15, 11031559), (21, 7879685), (23, 7194495), (33, 5014345), (35, 4727811), (55, 3008607), (69, 2398165), (77, 2149005), (105, 1575937), (115, 1438899), (161, 1027785), (165, 1002869), (231, 716335), (253, 654045), (345, 479633), (385, 429801), (483, 342595), (759, 218015), (805, 205557), (1155, 143267), (1265, 130809), (1771, 93435), (2415, 68519), (3795, 43603), (5313, 31145), (6229, 26565), (8855, 18687)]