54691635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 93381120

約数和(自身を除く): 38689485

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 1543, 2085, 2363, 4629, 7089, 7715, 11815, 23145, 26231, 35445, 78693, 131155, 214477, 393465, 643431, 1072385, 3217155, 3646109, 10938327, 18230545, 54691635]

約数ペア:

[(1, 54691635), (3, 18230545), (5, 10938327), (15, 3646109), (17, 3217155), (51, 1072385), (85, 643431), (139, 393465), (255, 214477), (417, 131155), (695, 78693), (1543, 35445), (2085, 26231), (2363, 23145), (4629, 11815), (7089, 7715)]