4243081545

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{11131}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 7564594752

約数和(自身を除く): 3321513207

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 197, 215, 387, 591, 645, 985, 1773, 1935, 2955, 8471, 8865, 11131, 25413, 33393, 42355, 55655, 76239, 100179, 127065, 166965, 381195, 478633, 500895, 1435899, 2192807, 2393165, 4307697, 6578421, 7179495, 10964035, 19735263, 21538485, 32892105, 94290701, 98676315, 282872103, 471453505, 848616309, 1414360515, 4243081545]

約数ペア:

[(1, 4243081545), (3, 1414360515), (5, 848616309), (9, 471453505), (15, 282872103), (43, 98676315), (45, 94290701), (129, 32892105), (197, 21538485), (215, 19735263), (387, 10964035), (591, 7179495), (645, 6578421), (985, 4307697), (1773, 2393165), (1935, 2192807), (2955, 1435899), (8471, 500895), (8865, 478633), (11131, 381195), (25413, 166965), (33393, 127065), (42355, 100179), (55655, 76239)]