73147135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16273}}^1$

素因数の和:16338

約数の個数: 16

約数和(自身を含む): 93738240

約数和(自身を除く): 20591105

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 16273, 81365, 471917, 504463, 2359585, 2522315, 14629427, 73147135]

約数ペア:

[(1, 73147135), (5, 14629427), (29, 2522315), (31, 2359585), (145, 504463), (155, 471917), (899, 81365), (4495, 16273)]