13525265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 5102575

約数列:

[1, 5, 13, 23, 65, 83, 109, 115, 299, 415, 545, 1079, 1417, 1495, 1909, 2507, 5395, 7085, 9047, 9545, 12535, 24817, 32591, 45235, 117611, 124085, 162955, 208081, 588055, 1040405, 2705053, 13525265]

約数ペア:

[(1, 13525265), (5, 2705053), (13, 1040405), (23, 588055), (65, 208081), (83, 162955), (109, 124085), (115, 117611), (299, 45235), (415, 32591), (545, 24817), (1079, 12535), (1417, 9545), (1495, 9047), (1909, 7085), (2507, 5395)]