67656735

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10663}}^1$

素因数の和:10724

約数の個数: 32

約数和(自身を含む): 122849280

約数和(自身を除く): 55192545

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 10663, 31989, 53315, 95967, 159945, 287901, 479835, 501161, 1439505, 1503483, 2505805, 4510449, 7517415, 13531347, 22552245, 67656735]

約数ペア:

[(1, 67656735), (3, 22552245), (5, 13531347), (9, 7517415), (15, 4510449), (27, 2505805), (45, 1503483), (47, 1439505), (135, 501161), (141, 479835), (235, 287901), (423, 159945), (705, 95967), (1269, 53315), (2115, 31989), (6345, 10663)]