25461159

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 37651200

約数和(自身を除く): 12190041

約数列:

[1, 3, 19, 29, 57, 73, 87, 211, 219, 551, 633, 1387, 1653, 2117, 4009, 4161, 6119, 6351, 12027, 15403, 18357, 40223, 46209, 116261, 120669, 292657, 348783, 446687, 877971, 1340061, 8487053, 25461159]

約数ペア:

[(1, 25461159), (3, 8487053), (19, 1340061), (29, 877971), (57, 446687), (73, 348783), (87, 292657), (211, 120669), (219, 116261), (551, 46209), (633, 40223), (1387, 18357), (1653, 15403), (2117, 12027), (4009, 6351), (4161, 6119)]