39355155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 78796224

約数和(自身を除く): 39441069

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 505, 707, 909, 1237, 1515, 2121, 3535, 3711, 4545, 6185, 6363, 8659, 10605, 11133, 18555, 25977, 31815, 43295, 55665, 77931, 124937, 129885, 374811, 389655, 624685, 874559, 1124433, 1874055, 2623677, 4372795, 5622165, 7871031, 13118385, 39355155]

約数ペア:

[(1, 39355155), (3, 13118385), (5, 7871031), (7, 5622165), (9, 4372795), (15, 2623677), (21, 1874055), (35, 1124433), (45, 874559), (63, 624685), (101, 389655), (105, 374811), (303, 129885), (315, 124937), (505, 77931), (707, 55665), (909, 43295), (1237, 31815), (1515, 25977), (2121, 18555), (3535, 11133), (3711, 10605), (4545, 8659), (6185, 6363)]