42680655

素因数分解:

$3^3\times 5^1\times {\mathrm{316153}}^1$

素因数の和:316167

約数の個数: 16

約数和(自身を含む): 75876960

約数和(自身を除く): 33196305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 316153, 948459, 1580765, 2845377, 4742295, 8536131, 14226885, 42680655]

約数ペア:

[(1, 42680655), (3, 14226885), (5, 8536131), (9, 4742295), (15, 2845377), (27, 1580765), (45, 948459), (135, 316153)]