1371073245

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{230239}}^1$

素因数の和:230644

約数の個数: 16

約数和(自身を含む): 2199252480

約数和(自身を除く): 828179235

約数列:

[1, 3, 5, 15, 397, 1191, 1985, 5955, 230239, 690717, 1151195, 3453585, 91404883, 274214649, 457024415, 1371073245]

約数ペア:

[(1, 1371073245), (3, 457024415), (5, 274214649), (15, 91404883), (397, 3453585), (1191, 1151195), (1985, 690717), (5955, 230239)]