15875002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 28594944

約数和(自身を除く): 12719942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1181, 1222, 2362, 6721, 12991, 13442, 15353, 25982, 30706, 55507, 111014, 168883, 337766, 610577, 721591, 1221154, 1443182, 7937501, 15875002]

約数ペア:

[(1, 15875002), (2, 7937501), (11, 1443182), (13, 1221154), (22, 721591), (26, 610577), (47, 337766), (94, 168883), (143, 111014), (286, 55507), (517, 30706), (611, 25982), (1034, 15353), (1181, 13442), (1222, 12991), (2362, 6721)]