201113325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{127691}}^1$

素因数の和:127714

約数の個数: 36

約数和(自身を含む): 411679008

約数和(自身を除く): 210565683

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 127691, 383073, 638455, 893837, 1149219, 1915365, 2681511, 3192275, 4469185, 5746095, 8044533, 9576825, 13407555, 22345925, 28730475, 40222665, 67037775, 201113325]

約数ペア:

[(1, 201113325), (3, 67037775), (5, 40222665), (7, 28730475), (9, 22345925), (15, 13407555), (21, 9576825), (25, 8044533), (35, 5746095), (45, 4469185), (63, 3192275), (75, 2681511), (105, 1915365), (175, 1149219), (225, 893837), (315, 638455), (525, 383073), (1575, 127691)]