268989828195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{852191}}^1$

素因数の和:854123

約数の個数: 32

約数和(自身を含む): 469755500544

約数和(自身を除く): 200765672349

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1913, 5739, 9565, 21043, 28695, 63129, 105215, 315645, 852191, 2556573, 4260955, 9374101, 12782865, 28122303, 46870505, 140611515, 1630241383, 4890724149, 8151206915, 17932655213, 24453620745, 53797965639, 89663276065, 268989828195]

約数ペア:

[(1, 268989828195), (3, 89663276065), (5, 53797965639), (11, 24453620745), (15, 17932655213), (33, 8151206915), (55, 4890724149), (165, 1630241383), (1913, 140611515), (5739, 46870505), (9565, 28122303), (21043, 12782865), (28695, 9374101), (63129, 4260955), (105215, 2556573), (315645, 852191)]