49385505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 85518720

約数和(自身を除く): 36133215

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 1009, 1255, 3027, 3263, 3765, 5045, 9789, 13117, 15135, 16315, 39351, 48945, 65585, 196755, 253259, 759777, 1266295, 3292367, 3798885, 9877101, 16461835, 49385505]

約数ペア:

[(1, 49385505), (3, 16461835), (5, 9877101), (13, 3798885), (15, 3292367), (39, 1266295), (65, 759777), (195, 253259), (251, 196755), (753, 65585), (1009, 48945), (1255, 39351), (3027, 16315), (3263, 15135), (3765, 13117), (5045, 9789)]