82454275

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 104993280

約数和(自身を除く): 22539005

約数列:

[1, 5, 25, 79, 83, 395, 415, 503, 1975, 2075, 2515, 6557, 12575, 32785, 39737, 41749, 163925, 198685, 208745, 993425, 1043725, 3298171, 16490855, 82454275]

約数ペア:

[(1, 82454275), (5, 16490855), (25, 3298171), (79, 1043725), (83, 993425), (395, 208745), (415, 198685), (503, 163925), (1975, 41749), (2075, 39737), (2515, 32785), (6557, 12575)]