80674515

素因数分解:

$3^3\times 5^1\times {\mathrm{597589}}^1$

素因数の和:597603

約数の個数: 16

約数和(自身を含む): 143421600

約数和(自身を除く): 62747085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 597589, 1792767, 2987945, 5378301, 8963835, 16134903, 26891505, 80674515]

約数ペア:

[(1, 80674515), (3, 26891505), (5, 16134903), (9, 8963835), (15, 5378301), (27, 2987945), (45, 1792767), (135, 597589)]