125450585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 166253472

約数和(自身を除く): 40802887

約数列:

[1, 5, 13, 65, 97, 101, 197, 485, 505, 985, 1261, 1313, 2561, 6305, 6565, 9797, 12805, 19109, 19897, 48985, 95545, 99485, 127361, 248417, 258661, 636805, 1242085, 1293305, 1930009, 9650045, 25090117, 125450585]

約数ペア:

[(1, 125450585), (5, 25090117), (13, 9650045), (65, 1930009), (97, 1293305), (101, 1242085), (197, 636805), (485, 258661), (505, 248417), (985, 127361), (1261, 99485), (1313, 95545), (2561, 48985), (6305, 19897), (6565, 19109), (9797, 12805)]