74288545

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{653}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 90989712

約数和(自身を除く): 16701167

約数列:

[1, 5, 61, 305, 373, 653, 1865, 3265, 22753, 39833, 113765, 199165, 243569, 1217845, 14857709, 74288545]

約数ペア:

[(1, 74288545), (5, 14857709), (61, 1217845), (305, 243569), (373, 199165), (653, 113765), (1865, 39833), (3265, 22753)]