7131735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 13575744

約数和(自身を除く): 6444009

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 167, 195, 219, 365, 501, 585, 657, 835, 949, 1095, 1503, 2171, 2505, 2847, 3285, 4745, 6513, 7515, 8541, 10855, 12191, 14235, 19539, 32565, 36573, 42705, 60955, 97695, 109719, 158483, 182865, 475449, 548595, 792415, 1426347, 2377245, 7131735]

約数ペア:

[(1, 7131735), (3, 2377245), (5, 1426347), (9, 792415), (13, 548595), (15, 475449), (39, 182865), (45, 158483), (65, 109719), (73, 97695), (117, 60955), (167, 42705), (195, 36573), (219, 32565), (365, 19539), (501, 14235), (585, 12191), (657, 10855), (835, 8541), (949, 7515), (1095, 6513), (1503, 4745), (2171, 3285), (2505, 2847)]