15206358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 32078592

約数和(自身を除く): 16872234

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 1091, 2182, 2323, 3273, 4646, 6546, 6969, 13938, 25093, 50186, 75279, 110191, 150558, 220382, 330573, 661146, 2534393, 5068786, 7603179, 15206358]

約数ペア:

[(1, 15206358), (2, 7603179), (3, 5068786), (6, 2534393), (23, 661146), (46, 330573), (69, 220382), (101, 150558), (138, 110191), (202, 75279), (303, 50186), (606, 25093), (1091, 13938), (2182, 6969), (2323, 6546), (3273, 4646)]