4018444865

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 5006188800

約数和(自身を除く): 987743935

約数列:

[1, 5, 59, 71, 173, 295, 355, 865, 1109, 4189, 5545, 10207, 12283, 20945, 51035, 61415, 65431, 78739, 191857, 327155, 393695, 724697, 959285, 3623485, 4645601, 11319563, 13621847, 23228005, 56597815, 68109235, 803688973, 4018444865]

約数ペア:

[(1, 4018444865), (5, 803688973), (59, 68109235), (71, 56597815), (173, 23228005), (295, 13621847), (355, 11319563), (865, 4645601), (1109, 3623485), (4189, 959285), (5545, 724697), (10207, 393695), (12283, 327155), (20945, 191857), (51035, 78739), (61415, 65431)]