201586955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{31721}}^1$

素因数の和:31798

約数の個数: 16

約数和(自身を含む): 255806208

約数和(自身を除く): 54219253

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 31721, 158605, 983351, 1300561, 4916755, 6502805, 40317391, 201586955]

約数ペア:

[(1, 201586955), (5, 40317391), (31, 6502805), (41, 4916755), (155, 1300561), (205, 983351), (1271, 158605), (6355, 31721)]