2016362725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{87383}}^1$

素因数の和:87477

約数の個数: 24

約数和(自身を含む): 2730575232

約数和(自身を除く): 714212507

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 23075, 87383, 436915, 1135979, 2184575, 5679895, 6204193, 28399475, 31020965, 80654509, 155104825, 403272545, 2016362725]

約数ペア:

[(1, 2016362725), (5, 403272545), (13, 155104825), (25, 80654509), (65, 31020965), (71, 28399475), (325, 6204193), (355, 5679895), (923, 2184575), (1775, 1135979), (4615, 436915), (23075, 87383)]