15127255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21186

約数の個数: 16

約数和(自身を含む): 21327264

約数和(自身を除く): 6200009

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 21157, 105785, 232727, 275041, 1163635, 1375205, 3025451, 15127255]

約数ペア:

[(1, 15127255), (5, 3025451), (11, 1375205), (13, 1163635), (55, 275041), (65, 232727), (143, 105785), (715, 21157)]