89851485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 59447715

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 971, 995, 2913, 2985, 4855, 6169, 14565, 18507, 30101, 30845, 90303, 92535, 150505, 193229, 451515, 579687, 966145, 2898435, 5990099, 17970297, 29950495, 89851485]

約数ペア:

[(1, 89851485), (3, 29950495), (5, 17970297), (15, 5990099), (31, 2898435), (93, 966145), (155, 579687), (199, 451515), (465, 193229), (597, 150505), (971, 92535), (995, 90303), (2913, 30845), (2985, 30101), (4855, 18507), (6169, 14565)]