26071305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5813}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 46884096

約数和(自身を除く): 20812791

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5813, 17439, 29065, 75569, 87195, 133699, 226707, 377845, 401097, 668495, 1133535, 1738087, 2005485, 5214261, 8690435, 26071305]

約数ペア:

[(1, 26071305), (3, 8690435), (5, 5214261), (13, 2005485), (15, 1738087), (23, 1133535), (39, 668495), (65, 401097), (69, 377845), (115, 226707), (195, 133699), (299, 87195), (345, 75569), (897, 29065), (1495, 17439), (4485, 5813)]