11712735

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9515745

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 1637, 2385, 4911, 7155, 8185, 14733, 24555, 44199, 73665, 86761, 220995, 260283, 433805, 780849, 1301415, 2342547, 3904245, 11712735]

約数ペア:

[(1, 11712735), (3, 3904245), (5, 2342547), (9, 1301415), (15, 780849), (27, 433805), (45, 260283), (53, 220995), (135, 86761), (159, 73665), (265, 44199), (477, 24555), (795, 14733), (1431, 8185), (1637, 7155), (2385, 4911)]