23238255

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 38301120

約数和(自身を除く): 15062865

約数列:

[1, 3, 5, 15, 61, 109, 183, 233, 305, 327, 545, 699, 915, 1165, 1635, 3495, 6649, 14213, 19947, 25397, 33245, 42639, 71065, 76191, 99735, 126985, 213195, 380955, 1549217, 4647651, 7746085, 23238255]

約数ペア:

[(1, 23238255), (3, 7746085), (5, 4647651), (15, 1549217), (61, 380955), (109, 213195), (183, 126985), (233, 99735), (305, 76191), (327, 71065), (545, 42639), (699, 33245), (915, 25397), (1165, 19947), (1635, 14213), (3495, 6649)]