127533555

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12941}}^1$

素因数の和:13028

約数の個数: 32

約数和(自身を含む): 229849920

約数和(自身を除く): 102316365

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 12941, 38823, 64705, 116469, 194115, 349407, 582345, 944693, 1747035, 2834079, 4723465, 8502237, 14170395, 25506711, 42511185, 127533555]

約数ペア:

[(1, 127533555), (3, 42511185), (5, 25506711), (9, 14170395), (15, 8502237), (27, 4723465), (45, 2834079), (73, 1747035), (135, 944693), (219, 582345), (365, 349407), (657, 194115), (1095, 116469), (1971, 64705), (3285, 38823), (9855, 12941)]