38242215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 37236825

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3359, 3795, 10077, 11385, 16795, 30231, 36949, 50385, 77257, 110847, 151155, 184745, 231771, 332541, 386285, 554235, 695313, 849827, 1158855, 1662705, 2549481, 3476565, 4249135, 7648443, 12747405, 38242215]

約数ペア:

[(1, 38242215), (3, 12747405), (5, 7648443), (9, 4249135), (11, 3476565), (15, 2549481), (23, 1662705), (33, 1158855), (45, 849827), (55, 695313), (69, 554235), (99, 386285), (115, 332541), (165, 231771), (207, 184745), (253, 151155), (345, 110847), (495, 77257), (759, 50385), (1035, 36949), (1265, 30231), (2277, 16795), (3359, 11385), (3795, 10077)]