10969505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 4126303

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 181, 391, 527, 713, 905, 1955, 2635, 3077, 3565, 4163, 5611, 12121, 15385, 20815, 28055, 60605, 70771, 95387, 129053, 353855, 476935, 645265, 2193901, 10969505]

約数ペア:

[(1, 10969505), (5, 2193901), (17, 645265), (23, 476935), (31, 353855), (85, 129053), (115, 95387), (155, 70771), (181, 60605), (391, 28055), (527, 20815), (713, 15385), (905, 12121), (1955, 5611), (2635, 4163), (3077, 3565)]