66950545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7321}}^1$

素因数の和:7416

約数の個数: 16

約数和(自身を含む): 84349440

約数和(自身を除く): 17398895

約数列:

[1, 5, 31, 59, 155, 295, 1829, 7321, 9145, 36605, 226951, 431939, 1134755, 2159695, 13390109, 66950545]

約数ペア:

[(1, 66950545), (5, 13390109), (31, 2159695), (59, 1134755), (155, 431939), (295, 226951), (1829, 36605), (7321, 9145)]