17272544255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{7481}}^1$

素因数の和:8707

約数の個数: 32

約数和(自身を含む): 22922932608

約数和(自身を除く): 5650388353

約数列:

[1, 5, 17, 23, 85, 115, 391, 1181, 1955, 5905, 7481, 20077, 27163, 37405, 100385, 127177, 135815, 172063, 461771, 635885, 860315, 2308855, 2925071, 8835061, 14625355, 44175305, 150196037, 203206403, 750980185, 1016032015, 3454508851, 17272544255]

約数ペア:

[(1, 17272544255), (5, 3454508851), (17, 1016032015), (23, 750980185), (85, 203206403), (115, 150196037), (391, 44175305), (1181, 14625355), (1955, 8835061), (5905, 2925071), (7481, 2308855), (20077, 860315), (27163, 635885), (37405, 461771), (100385, 172063), (127177, 135815)]