55967655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 39590745

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 1579, 2085, 2363, 4737, 7089, 7895, 11815, 23685, 26843, 35445, 80529, 134215, 219481, 402645, 658443, 1097405, 3292215, 3731177, 11193531, 18655885, 55967655]

約数ペア:

[(1, 55967655), (3, 18655885), (5, 11193531), (15, 3731177), (17, 3292215), (51, 1097405), (85, 658443), (139, 402645), (255, 219481), (417, 134215), (695, 80529), (1579, 35445), (2085, 26843), (2363, 23685), (4737, 11815), (7089, 7895)]