156969211135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{1471}}^1\times {\mathrm{1489}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 205922672640

約数和(自身を除く): 48953461505

約数列:

[1, 5, 11, 55, 1303, 1471, 1489, 6515, 7355, 7445, 14333, 16181, 16379, 71665, 80905, 81895, 1916713, 1940167, 2190319, 9583565, 9700835, 10951595, 21083843, 21341837, 24093509, 105419215, 106709185, 120467545, 2853985657, 14269928285, 31393842227, 156969211135]

約数ペア:

[(1, 156969211135), (5, 31393842227), (11, 14269928285), (55, 2853985657), (1303, 120467545), (1471, 106709185), (1489, 105419215), (6515, 24093509), (7355, 21341837), (7445, 21083843), (14333, 10951595), (16181, 9700835), (16379, 9583565), (71665, 2190319), (80905, 1940167), (81895, 1916713)]