1329551405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{94261}}^1$

素因数の和:94317

約数の個数: 32

約数和(自身を含む): 2027010048

約数和(自身を除く): 697458643

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 94261, 471305, 659827, 1225393, 2922091, 3299135, 6126965, 8577751, 14610455, 20454637, 37987183, 42888755, 102273185, 189935915, 265910281, 1329551405]

約数ペア:

[(1, 1329551405), (5, 265910281), (7, 189935915), (13, 102273185), (31, 42888755), (35, 37987183), (65, 20454637), (91, 14610455), (155, 8577751), (217, 6126965), (403, 3299135), (455, 2922091), (1085, 1225393), (2015, 659827), (2821, 471305), (14105, 94261)]