79547025

素因数分解:

$3^1\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1229}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 131777280

約数和(自身を除く): 52230255

約数列:

[1, 3, 5, 15, 25, 75, 863, 1229, 2589, 3687, 4315, 6145, 12945, 18435, 21575, 30725, 64725, 92175, 1060627, 3181881, 5303135, 15909405, 26515675, 79547025]

約数ペア:

[(1, 79547025), (3, 26515675), (5, 15909405), (15, 5303135), (25, 3181881), (75, 1060627), (863, 92175), (1229, 64725), (2589, 30725), (3687, 21575), (4315, 18435), (6145, 12945)]