40324245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15907}}^1$

素因数の和:15941

約数の個数: 24

約数和(自身を含む): 69867936

約数和(自身を除く): 29543691

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 15907, 47721, 79535, 206791, 238605, 620373, 1033955, 2688283, 3101865, 8064849, 13441415, 40324245]

約数ペア:

[(1, 40324245), (3, 13441415), (5, 8064849), (13, 3101865), (15, 2688283), (39, 1033955), (65, 620373), (169, 238605), (195, 206791), (507, 79535), (845, 47721), (2535, 15907)]