12950865

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 22738560

約数和(自身を除く): 9787695

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 3643, 10929, 18215, 32787, 54645, 163935, 287797, 863391, 1438985, 2590173, 4316955, 12950865]

約数ペア:

[(1, 12950865), (3, 4316955), (5, 2590173), (9, 1438985), (15, 863391), (45, 287797), (79, 163935), (237, 54645), (395, 32787), (711, 18215), (1185, 10929), (3555, 3643)]