12769785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13513}}^1$

素因数の和:13534

約数の個数: 32

約数和(自身を含む): 25946880

約数和(自身を除く): 13177095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13513, 40539, 67565, 94591, 121617, 202695, 283773, 364851, 472955, 608085, 851319, 1418865, 1824255, 2553957, 4256595, 12769785]

約数ペア:

[(1, 12769785), (3, 4256595), (5, 2553957), (7, 1824255), (9, 1418865), (15, 851319), (21, 608085), (27, 472955), (35, 364851), (45, 283773), (63, 202695), (105, 121617), (135, 94591), (189, 67565), (315, 40539), (945, 13513)]