5581065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 10653696

約数和(自身を除く): 5072631

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2311, 2415, 6933, 11555, 16177, 34665, 48531, 53153, 80885, 159459, 242655, 265765, 372071, 797295, 1116213, 1860355, 5581065]

約数ペア:

[(1, 5581065), (3, 1860355), (5, 1116213), (7, 797295), (15, 372071), (21, 265765), (23, 242655), (35, 159459), (69, 80885), (105, 53153), (115, 48531), (161, 34665), (345, 16177), (483, 11555), (805, 6933), (2311, 2415)]