25173247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 5516033

約数列:

[1, 11, 23, 29, 47, 73, 253, 319, 517, 667, 803, 1081, 1363, 1679, 2117, 3431, 7337, 11891, 14993, 18469, 23287, 31349, 37741, 48691, 78913, 99499, 344839, 535601, 868043, 1094489, 2288477, 25173247]

約数ペア:

[(1, 25173247), (11, 2288477), (23, 1094489), (29, 868043), (47, 535601), (73, 344839), (253, 99499), (319, 78913), (517, 48691), (667, 37741), (803, 31349), (1081, 23287), (1363, 18469), (1679, 14993), (2117, 11891), (3431, 7337)]