1212506735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4933}}^1$

素因数の和:5099

約数の個数: 32

約数和(自身を含む): 1641245760

約数和(自身を除く): 428739025

約数列:

[1, 5, 11, 41, 55, 109, 205, 451, 545, 1199, 2255, 4469, 4933, 5995, 22345, 24665, 49159, 54263, 202253, 245795, 271315, 537697, 1011265, 2224783, 2688485, 5914667, 11123915, 22045577, 29573335, 110227885, 242501347, 1212506735]

約数ペア:

[(1, 1212506735), (5, 242501347), (11, 110227885), (41, 29573335), (55, 22045577), (109, 11123915), (205, 5914667), (451, 2688485), (545, 2224783), (1199, 1011265), (2255, 537697), (4469, 271315), (4933, 245795), (5995, 202253), (22345, 54263), (24665, 49159)]