1294263405

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 2283240960

約数和(自身を除く): 988977555

約数列:

[1, 3, 5, 9, 15, 45, 83, 197, 249, 415, 591, 747, 985, 1245, 1759, 1773, 2955, 3735, 5277, 8795, 8865, 15831, 16351, 26385, 49053, 79155, 81755, 145997, 147159, 245265, 346523, 437991, 729985, 735795, 1039569, 1313973, 1732615, 2189955, 3118707, 5197845, 6569865, 15593535, 28761409, 86284227, 143807045, 258852681, 431421135, 1294263405]

約数ペア:

[(1, 1294263405), (3, 431421135), (5, 258852681), (9, 143807045), (15, 86284227), (45, 28761409), (83, 15593535), (197, 6569865), (249, 5197845), (415, 3118707), (591, 2189955), (747, 1732615), (985, 1313973), (1245, 1039569), (1759, 735795), (1773, 729985), (2955, 437991), (3735, 346523), (5277, 245265), (8795, 147159), (8865, 145997), (15831, 81755), (16351, 79155), (26385, 49053)]