26650755

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 48491520

約数和(自身を除く): 21840765

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4591, 5805, 13773, 22955, 41319, 68865, 123957, 197413, 206595, 592239, 619785, 987065, 1776717, 2961195, 5330151, 8883585, 26650755]

約数ペア:

[(1, 26650755), (3, 8883585), (5, 5330151), (9, 2961195), (15, 1776717), (27, 987065), (43, 619785), (45, 592239), (129, 206595), (135, 197413), (215, 123957), (387, 68865), (645, 41319), (1161, 22955), (1935, 13773), (4591, 5805)]