15202222145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{309523}}^1$

素因数の和:309605

約数の個数: 32

約数和(自身を含む): 21394298880

約数和(自身を除く): 6192076735

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 2585, 4465, 9823, 49115, 309523, 1547615, 3404753, 5880937, 14547581, 17023765, 29404685, 64690307, 72737905, 160023391, 276404039, 323451535, 800116955, 1382020195, 3040444429, 15202222145]

約数ペア:

[(1, 15202222145), (5, 3040444429), (11, 1382020195), (19, 800116955), (47, 323451535), (55, 276404039), (95, 160023391), (209, 72737905), (235, 64690307), (517, 29404685), (893, 17023765), (1045, 14547581), (2585, 5880937), (4465, 3404753), (9823, 1547615), (49115, 309523)]