4747665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 8297856

約数和(自身を除く): 3550191

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 251, 291, 485, 753, 1255, 1261, 1455, 3263, 3765, 3783, 6305, 9789, 16315, 18915, 24347, 48945, 73041, 121735, 316511, 365205, 949533, 1582555, 4747665]

約数ペア:

[(1, 4747665), (3, 1582555), (5, 949533), (13, 365205), (15, 316511), (39, 121735), (65, 73041), (97, 48945), (195, 24347), (251, 18915), (291, 16315), (485, 9789), (753, 6305), (1255, 3783), (1261, 3765), (1455, 3263)]