128218105605

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1\times {\mathrm{21943}}^1$

素因数の和:26961

約数の個数: 32

約数和(自身を含む): 207797391360

約数和(自身を除く): 79579285755

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 4931, 14793, 21943, 24655, 65829, 73965, 109715, 329145, 389549, 1168647, 1733497, 1947745, 5200491, 5843235, 8667485, 26002455, 108200933, 324602799, 541004665, 1623013995, 8547873707, 25643621121, 42739368535, 128218105605]

約数ペア:

[(1, 128218105605), (3, 42739368535), (5, 25643621121), (15, 8547873707), (79, 1623013995), (237, 541004665), (395, 324602799), (1185, 108200933), (4931, 26002455), (14793, 8667485), (21943, 5843235), (24655, 5200491), (65829, 1947745), (73965, 1733497), (109715, 1168647), (329145, 389549)]