55352085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 94545792

約数和(自身を除く): 39193707

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1657, 1965, 2227, 4971, 6681, 8285, 11135, 24855, 28169, 33405, 84507, 140845, 217067, 422535, 651201, 1085335, 3256005, 3690139, 11070417, 18450695, 55352085]

約数ペア:

[(1, 55352085), (3, 18450695), (5, 11070417), (15, 3690139), (17, 3256005), (51, 1085335), (85, 651201), (131, 422535), (255, 217067), (393, 140845), (655, 84507), (1657, 33405), (1965, 28169), (2227, 24855), (4971, 11135), (6681, 8285)]