45091085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 18412915

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1259, 1885, 2755, 6295, 7163, 16367, 23921, 35815, 36511, 81835, 119605, 182555, 310973, 474643, 693709, 1554865, 2373215, 3468545, 9018217, 45091085]

約数ペア:

[(1, 45091085), (5, 9018217), (13, 3468545), (19, 2373215), (29, 1554865), (65, 693709), (95, 474643), (145, 310973), (247, 182555), (377, 119605), (551, 81835), (1235, 36511), (1259, 35815), (1885, 23921), (2755, 16367), (6295, 7163)]