20161115895

素因数分解:

$3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{793901}}^1$

素因数の和:795602

約数の個数: 16

約数和(自身を含む): 32276879712

約数和(自身を除く): 12115763817

約数列:

[1, 3, 5, 15, 1693, 5079, 8465, 25395, 793901, 2381703, 3969505, 11908515, 1344074393, 4032223179, 6720371965, 20161115895]

約数ペア:

[(1, 20161115895), (3, 6720371965), (5, 4032223179), (15, 1344074393), (1693, 11908515), (5079, 3969505), (8465, 2381703), (25395, 793901)]