54328542285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{213053107}}^1$

素因数の和:213053132

約数の個数: 16

約数和(自身を含む): 92038942656

約数和(自身を除く): 37710400371

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 213053107, 639159321, 1065265535, 3195796605, 3621902819, 10865708457, 18109514095, 54328542285]

約数ペア:

[(1, 54328542285), (3, 18109514095), (5, 10865708457), (15, 3621902819), (17, 3195796605), (51, 1065265535), (85, 639159321), (255, 213053107)]