57732285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 100195200

約数和(自身を除く): 42462915

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 447, 745, 1937, 1987, 2235, 5811, 5961, 9685, 9935, 25831, 29055, 29805, 77493, 129155, 296063, 387465, 888189, 1480315, 3848819, 4440945, 11546457, 19244095, 57732285]

約数ペア:

[(1, 57732285), (3, 19244095), (5, 11546457), (13, 4440945), (15, 3848819), (39, 1480315), (65, 888189), (149, 387465), (195, 296063), (447, 129155), (745, 77493), (1937, 29805), (1987, 29055), (2235, 25831), (5811, 9935), (5961, 9685)]