770366985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{15817}}^1$

素因数の和:16033

約数の個数: 32

約数和(自身を含む): 1312008192

約数和(自身を除く): 541641207

約数列:

[1, 3, 5, 15, 17, 51, 85, 191, 255, 573, 955, 2865, 3247, 9741, 15817, 16235, 47451, 48705, 79085, 237255, 268889, 806667, 1344445, 3021047, 4033335, 9063141, 15105235, 45315705, 51357799, 154073397, 256788995, 770366985]

約数ペア:

[(1, 770366985), (3, 256788995), (5, 154073397), (15, 51357799), (17, 45315705), (51, 15105235), (85, 9063141), (191, 4033335), (255, 3021047), (573, 1344445), (955, 806667), (2865, 268889), (3247, 237255), (9741, 79085), (15817, 48705), (16235, 47451)]