384654316815

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1\times {\mathrm{21943}}^1$

素因数の和:26964

約数の個数: 48

約数和(自身を含む): 675341521920

約数和(自身を除く): 290687205105

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 4931, 14793, 21943, 24655, 44379, 65829, 73965, 109715, 197487, 221895, 329145, 389549, 987435, 1168647, 1733497, 1947745, 3505941, 5200491, 5843235, 8667485, 15601473, 17529705, 26002455, 78007365, 108200933, 324602799, 541004665, 973808397, 1623013995, 4869041985, 8547873707, 25643621121, 42739368535, 76930863363, 128218105605, 384654316815]

約数ペア:

[(1, 384654316815), (3, 128218105605), (5, 76930863363), (9, 42739368535), (15, 25643621121), (45, 8547873707), (79, 4869041985), (237, 1623013995), (395, 973808397), (711, 541004665), (1185, 324602799), (3555, 108200933), (4931, 78007365), (14793, 26002455), (21943, 17529705), (24655, 15601473), (44379, 8667485), (65829, 5843235), (73965, 5200491), (109715, 3505941), (197487, 1947745), (221895, 1733497), (329145, 1168647), (389549, 987435)]