69159555

素因数分解:

$3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1427}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 54219645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 359, 1077, 1427, 1795, 3231, 4281, 5385, 7135, 9693, 12843, 16155, 21405, 38529, 48465, 64215, 192645, 512293, 1536879, 2561465, 4610637, 7684395, 13831911, 23053185, 69159555]

約数ペア:

[(1, 69159555), (3, 23053185), (5, 13831911), (9, 7684395), (15, 4610637), (27, 2561465), (45, 1536879), (135, 512293), (359, 192645), (1077, 64215), (1427, 48465), (1795, 38529), (3231, 21405), (4281, 16155), (5385, 12843), (7135, 9693)]