38001615

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 27385905

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 2837, 4465, 8511, 13395, 14185, 42555, 53903, 133339, 161709, 269515, 400017, 666695, 808545, 2000085, 2533441, 7600323, 12667205, 38001615]

約数ペア:

[(1, 38001615), (3, 12667205), (5, 7600323), (15, 2533441), (19, 2000085), (47, 808545), (57, 666695), (95, 400017), (141, 269515), (235, 161709), (285, 133339), (705, 53903), (893, 42555), (2679, 14185), (2837, 13395), (4465, 8511)]