3838372285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 5570981640

約数和(自身を除く): 1732609355

約数列:

[1, 5, 11, 17, 29, 55, 85, 121, 145, 187, 289, 319, 493, 605, 757, 935, 1445, 1595, 2057, 2465, 3179, 3509, 3785, 5423, 8327, 8381, 10285, 12869, 15895, 17545, 21953, 27115, 34969, 41635, 41905, 59653, 64345, 91597, 92191, 109765, 141559, 174845, 218773, 241483, 298265, 373201, 457985, 460955, 707795, 1014101, 1093865, 1207415, 1557149, 1866005, 2406503, 2656313, 4105211, 5070505, 6344417, 7785745, 12032515, 13281565, 20526055, 26471533, 31722085, 45157321, 69788587, 132357665, 225786605, 348942935, 767674457, 3838372285]

約数ペア:

[(1, 3838372285), (5, 767674457), (11, 348942935), (17, 225786605), (29, 132357665), (55, 69788587), (85, 45157321), (121, 31722085), (145, 26471533), (187, 20526055), (289, 13281565), (319, 12032515), (493, 7785745), (605, 6344417), (757, 5070505), (935, 4105211), (1445, 2656313), (1595, 2406503), (2057, 1866005), (2465, 1557149), (3179, 1207415), (3509, 1093865), (3785, 1014101), (5423, 707795), (8327, 460955), (8381, 457985), (10285, 373201), (12869, 298265), (15895, 241483), (17545, 218773), (21953, 174845), (27115, 141559), (34969, 109765), (41635, 92191), (41905, 91597), (59653, 64345)]