2556554085

素因数分解:

$3^2\times 5^1\times {\mathrm{7013}}^1\times {\mathrm{8101}}^1$

素因数の和:15125

約数の個数: 24

約数和(自身を含む): 4432539384

約数和(自身を除く): 1875985299

約数列:

[1, 3, 5, 9, 15, 45, 7013, 8101, 21039, 24303, 35065, 40505, 63117, 72909, 105195, 121515, 315585, 364545, 56812313, 170436939, 284061565, 511310817, 852184695, 2556554085]

約数ペア:

[(1, 2556554085), (3, 852184695), (5, 511310817), (9, 284061565), (15, 170436939), (45, 56812313), (7013, 364545), (8101, 315585), (21039, 121515), (24303, 105195), (35065, 72909), (40505, 63117)]