61047285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16477}}^1$

素因数の和:16517

約数の個数: 32

約数和(自身を含む): 110732160

約数和(自身を除く): 49684875

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 16477, 49431, 82385, 214201, 247155, 313063, 642603, 939189, 1071005, 1565315, 3213015, 4069819, 4695945, 12209457, 20349095, 61047285]

約数ペア:

[(1, 61047285), (3, 20349095), (5, 12209457), (13, 4695945), (15, 4069819), (19, 3213015), (39, 1565315), (57, 1071005), (65, 939189), (95, 642603), (195, 313063), (247, 247155), (285, 214201), (741, 82385), (1235, 49431), (3705, 16477)]