200870425

素因数分解:

$5^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1249}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 285200000

約数和(自身を除く): 84329575

約数列:

[1, 5, 7, 25, 35, 175, 919, 1249, 4595, 6245, 6433, 8743, 22975, 31225, 32165, 43715, 160825, 218575, 1147831, 5739155, 8034817, 28695775, 40174085, 200870425]

約数ペア:

[(1, 200870425), (5, 40174085), (7, 28695775), (25, 8034817), (35, 5739155), (175, 1147831), (919, 218575), (1249, 160825), (4595, 43715), (6245, 32165), (6433, 31225), (8743, 22975)]