201100815

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{84319}}^1$

素因数の和:84383

約数の個数: 24

約数和(自身を含む): 355155840

約数和(自身を除く): 154055025

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 84319, 252957, 421595, 758871, 1264785, 3794355, 4468907, 13406721, 22344535, 40220163, 67033605, 201100815]

約数ペア:

[(1, 201100815), (3, 67033605), (5, 40220163), (9, 22344535), (15, 13406721), (45, 4468907), (53, 3794355), (159, 1264785), (265, 758871), (477, 421595), (795, 252957), (2385, 84319)]