11868705

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 20860008

約数和(自身を除く): 8991303

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 3613, 10839, 18065, 32517, 54195, 162585, 263749, 791247, 1318745, 2373741, 3956235, 11868705]

約数ペア:

[(1, 11868705), (3, 3956235), (5, 2373741), (9, 1318745), (15, 791247), (45, 263749), (73, 162585), (219, 54195), (365, 32517), (657, 18065), (1095, 10839), (3285, 3613)]