13823115

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 23362560

約数和(自身を除く): 9539445

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 389, 515, 1167, 1545, 1945, 2369, 5835, 7107, 8947, 11845, 26841, 35535, 40067, 44735, 120201, 134205, 200335, 601005, 921541, 2764623, 4607705, 13823115]

約数ペア:

[(1, 13823115), (3, 4607705), (5, 2764623), (15, 921541), (23, 601005), (69, 200335), (103, 134205), (115, 120201), (309, 44735), (345, 40067), (389, 35535), (515, 26841), (1167, 11845), (1545, 8947), (1945, 7107), (2369, 5835)]