89851175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 115802112

約数和(自身を除く): 25950937

約数列:

[1, 5, 25, 31, 155, 191, 607, 775, 955, 3035, 4775, 5921, 15175, 18817, 29605, 94085, 115937, 148025, 470425, 579685, 2898425, 3594047, 17970235, 89851175]

約数ペア:

[(1, 89851175), (5, 17970235), (25, 3594047), (31, 2898425), (155, 579685), (191, 470425), (607, 148025), (775, 115937), (955, 94085), (3035, 29605), (4775, 18817), (5921, 15175)]