49874955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1019}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 36490485

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 1019, 1255, 3057, 3263, 3765, 5095, 9789, 13247, 15285, 16315, 39741, 48945, 66235, 198705, 255769, 767307, 1278845, 3324997, 3836535, 9974991, 16624985, 49874955]

約数ペア:

[(1, 49874955), (3, 16624985), (5, 9974991), (13, 3836535), (15, 3324997), (39, 1278845), (65, 767307), (195, 255769), (251, 198705), (753, 66235), (1019, 48945), (1255, 39741), (3057, 16315), (3263, 15285), (3765, 13247), (5095, 9789)]