200075005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 267724800

約数和(自身を除く): 67649795

約数列:

[1, 5, 13, 47, 65, 79, 235, 395, 611, 829, 1027, 3055, 3713, 4145, 5135, 10777, 18565, 38963, 48269, 53885, 65491, 194815, 241345, 327455, 506519, 851383, 2532595, 3078077, 4256915, 15390385, 40015001, 200075005]

約数ペア:

[(1, 200075005), (5, 40015001), (13, 15390385), (47, 4256915), (65, 3078077), (79, 2532595), (235, 851383), (395, 506519), (611, 327455), (829, 241345), (1027, 194815), (3055, 65491), (3713, 53885), (4145, 48269), (5135, 38963), (10777, 18565)]