3247155

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 2628045

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 359, 603, 1005, 1077, 1795, 1809, 3015, 3231, 5385, 9045, 9693, 16155, 24053, 48465, 72159, 120265, 216477, 360795, 649431, 1082385, 3247155]

約数ペア:

[(1, 3247155), (3, 1082385), (5, 649431), (9, 360795), (15, 216477), (27, 120265), (45, 72159), (67, 48465), (135, 24053), (201, 16155), (335, 9693), (359, 9045), (603, 5385), (1005, 3231), (1077, 3015), (1795, 1809)]