29871575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 38393376

約数和(自身を除く): 8521801

約数列:

[1, 5, 25, 41, 151, 193, 205, 755, 965, 1025, 3775, 4825, 6191, 7913, 29143, 30955, 39565, 145715, 154775, 197825, 728575, 1194863, 5974315, 29871575]

約数ペア:

[(1, 29871575), (5, 5974315), (25, 1194863), (41, 728575), (151, 197825), (193, 154775), (205, 145715), (755, 39565), (965, 30955), (1025, 29143), (3775, 7913), (4825, 6191)]