66085545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{259159}}^1$

素因数の和:259184

約数の個数: 16

約数和(自身を含む): 111957120

約数和(自身を除く): 45871575

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 259159, 777477, 1295795, 3887385, 4405703, 13217109, 22028515, 66085545]

約数ペア:

[(1, 66085545), (3, 22028515), (5, 13217109), (15, 4405703), (17, 3887385), (51, 1295795), (85, 777477), (255, 259159)]