16380015

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1613}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 26263008

約数和(自身を除く): 9882993

約数列:

[1, 3, 5, 15, 677, 1613, 2031, 3385, 4839, 8065, 10155, 24195, 1092001, 3276003, 5460005, 16380015]

約数ペア:

[(1, 16380015), (3, 5460005), (5, 3276003), (15, 1092001), (677, 24195), (1613, 10155), (2031, 8065), (3385, 4839)]