130804545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{512959}}^1$

素因数の和:512984

約数の個数: 16

約数和(自身を含む): 221598720

約数和(自身を除く): 90794175

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 512959, 1538877, 2564795, 7694385, 8720303, 26160909, 43601515, 130804545]

約数ペア:

[(1, 130804545), (3, 43601515), (5, 26160909), (15, 8720303), (17, 7694385), (51, 2564795), (85, 1538877), (255, 512959)]