201501365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 276030720

約数和(自身を除く): 74529355

約数列:

[1, 5, 13, 19, 65, 95, 167, 247, 835, 977, 1235, 2171, 3173, 4885, 10855, 12701, 15865, 18563, 41249, 63505, 92815, 163159, 206245, 241319, 815795, 1206595, 2121067, 3100021, 10605335, 15500105, 40300273, 201501365]

約数ペア:

[(1, 201501365), (5, 40300273), (13, 15500105), (19, 10605335), (65, 3100021), (95, 2121067), (167, 1206595), (247, 815795), (835, 241319), (977, 206245), (1235, 163159), (2171, 92815), (3173, 63505), (4885, 41249), (10855, 18563), (12701, 15865)]