45447475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 58433760

約数和(自身を除く): 12986285

約数列:

[1, 5, 25, 41, 101, 205, 439, 505, 1025, 2195, 2525, 4141, 10975, 17999, 20705, 44339, 89995, 103525, 221695, 449975, 1108475, 1817899, 9089495, 45447475]

約数ペア:

[(1, 45447475), (5, 9089495), (25, 1817899), (41, 1108475), (101, 449975), (205, 221695), (439, 103525), (505, 89995), (1025, 44339), (2195, 20705), (2525, 17999), (4141, 10975)]