13935200375

素因数分解:

$5^3\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 17970775680

約数和(自身を除く): 4035575305

約数列:

[1, 5, 25, 47, 109, 125, 235, 463, 545, 1175, 2209, 2315, 2725, 5123, 5875, 11045, 11575, 13625, 21761, 25615, 50467, 55225, 57875, 108805, 128075, 240781, 252335, 276125, 544025, 640375, 1022767, 1203905, 1261675, 2371949, 2720125, 5113835, 6019525, 6308375, 11859745, 25569175, 30097625, 59298725, 111481603, 127845875, 296493625, 557408015, 2787040075, 13935200375]

約数ペア:

[(1, 13935200375), (5, 2787040075), (25, 557408015), (47, 296493625), (109, 127845875), (125, 111481603), (235, 59298725), (463, 30097625), (545, 25569175), (1175, 11859745), (2209, 6308375), (2315, 6019525), (2725, 5113835), (5123, 2720125), (5875, 2371949), (11045, 1261675), (11575, 1203905), (13625, 1022767), (21761, 640375), (25615, 544025), (50467, 276125), (55225, 252335), (57875, 240781), (108805, 128075)]