38979735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 27064425

約数列:

[1, 3, 5, 15, 19, 57, 95, 233, 285, 587, 699, 1165, 1761, 2935, 3495, 4427, 8805, 11153, 13281, 22135, 33459, 55765, 66405, 136771, 167295, 410313, 683855, 2051565, 2598649, 7795947, 12993245, 38979735]

約数ペア:

[(1, 38979735), (3, 12993245), (5, 7795947), (15, 2598649), (19, 2051565), (57, 683855), (95, 410313), (233, 167295), (285, 136771), (587, 66405), (699, 55765), (1165, 33459), (1761, 22135), (2935, 13281), (3495, 11153), (4427, 8805)]