2912453875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{12739}}^1$

素因数の和:12844

約数の個数: 32

約数和(自身を含む): 3815884800

約数和(自身を除く): 903430925

約数列:

[1, 5, 25, 31, 59, 125, 155, 295, 775, 1475, 1829, 3875, 7375, 9145, 12739, 45725, 63695, 228625, 318475, 394909, 751601, 1592375, 1974545, 3758005, 9872725, 18790025, 23299631, 49363625, 93950125, 116498155, 582490775, 2912453875]

約数ペア:

[(1, 2912453875), (5, 582490775), (25, 116498155), (31, 93950125), (59, 49363625), (125, 23299631), (155, 18790025), (295, 9872725), (775, 3758005), (1475, 1974545), (1829, 1592375), (3875, 751601), (7375, 394909), (9145, 318475), (12739, 228625), (45725, 63695)]