156704355

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15901}}^1$

素因数の和:15988

約数の個数: 32

約数和(自身を含む): 282419520

約数和(自身を除く): 125715165

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 15901, 47703, 79505, 143109, 238515, 429327, 715545, 1160773, 2146635, 3482319, 5803865, 10446957, 17411595, 31340871, 52234785, 156704355]

約数ペア:

[(1, 156704355), (3, 52234785), (5, 31340871), (9, 17411595), (15, 10446957), (27, 5803865), (45, 3482319), (73, 2146635), (135, 1160773), (219, 715545), (365, 429327), (657, 238515), (1095, 143109), (1971, 79505), (3285, 47703), (9855, 15901)]