204310425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{247649}}^1$

素因数の和:247673

約数の個数: 24

約数和(自身を含む): 368503200

約数和(自身を除く): 164192775

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 247649, 742947, 1238245, 2724139, 3714735, 6191225, 8172417, 13620695, 18573675, 40862085, 68103475, 204310425]

約数ペア:

[(1, 204310425), (3, 68103475), (5, 40862085), (11, 18573675), (15, 13620695), (25, 8172417), (33, 6191225), (55, 3714735), (75, 2724139), (165, 1238245), (275, 742947), (825, 247649)]