53398995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 92461824

約数和(自身を除く): 39062829

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 753, 1091, 1255, 3263, 3273, 3765, 5455, 9789, 14183, 16315, 16365, 42549, 48945, 70915, 212745, 273841, 821523, 1369205, 3559933, 4107615, 10679799, 17799665, 53398995]

約数ペア:

[(1, 53398995), (3, 17799665), (5, 10679799), (13, 4107615), (15, 3559933), (39, 1369205), (65, 821523), (195, 273841), (251, 212745), (753, 70915), (1091, 48945), (1255, 42549), (3263, 16365), (3273, 16315), (3765, 14183), (5455, 9789)]