86194815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28307}}^1$

素因数の和:28351

約数の個数: 32

約数和(自身を含む): 163054080

約数和(自身を除く): 76859265

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 28307, 84921, 141535, 198149, 424605, 594447, 820903, 990745, 2462709, 2972235, 4104515, 5746321, 12313545, 17238963, 28731605, 86194815]

約数ペア:

[(1, 86194815), (3, 28731605), (5, 17238963), (7, 12313545), (15, 5746321), (21, 4104515), (29, 2972235), (35, 2462709), (87, 990745), (105, 820903), (145, 594447), (203, 424605), (435, 198149), (609, 141535), (1015, 84921), (3045, 28307)]