196148925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{41513}}^1$

素因数の和:41539

約数の個数: 48

約数和(自身を含む): 411818880

約数和(自身を除く): 215669955

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 41513, 124539, 207565, 290591, 373617, 622695, 871773, 1037825, 1120851, 1452955, 1868085, 2615319, 3113475, 4358865, 5604255, 7264775, 7845957, 9340425, 13076595, 21794325, 28021275, 39229785, 65382975, 196148925]

約数ペア:

[(1, 196148925), (3, 65382975), (5, 39229785), (7, 28021275), (9, 21794325), (15, 13076595), (21, 9340425), (25, 7845957), (27, 7264775), (35, 5604255), (45, 4358865), (63, 3113475), (75, 2615319), (105, 1868085), (135, 1452955), (175, 1120851), (189, 1037825), (225, 871773), (315, 622695), (525, 373617), (675, 290591), (945, 207565), (1575, 124539), (4725, 41513)]