23200995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 39444480

約数和(自身を除く): 16243485

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 641, 1905, 1923, 2413, 3205, 7239, 9615, 12065, 12179, 36195, 36537, 60895, 81407, 182685, 244221, 407035, 1221105, 1546733, 4640199, 7733665, 23200995]

約数ペア:

[(1, 23200995), (3, 7733665), (5, 4640199), (15, 1546733), (19, 1221105), (57, 407035), (95, 244221), (127, 182685), (285, 81407), (381, 60895), (635, 36537), (641, 36195), (1905, 12179), (1923, 12065), (2413, 9615), (3205, 7239)]