15161770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 29578752

約数和(自身を除く): 14416982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 523, 1046, 1115, 2230, 2615, 2899, 5230, 5798, 6799, 13598, 14495, 28990, 33995, 67990, 116629, 233258, 583145, 1166290, 1516177, 3032354, 7580885, 15161770]

約数ペア:

[(1, 15161770), (2, 7580885), (5, 3032354), (10, 1516177), (13, 1166290), (26, 583145), (65, 233258), (130, 116629), (223, 67990), (446, 33995), (523, 28990), (1046, 14495), (1115, 13598), (2230, 6799), (2615, 5798), (2899, 5230)]