23019255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{24359}}^1$

素因数の和:24380

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 23751945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 24359, 73077, 121795, 170513, 219231, 365385, 511539, 657693, 852565, 1096155, 1534617, 2557695, 3288465, 4603851, 7673085, 23019255]

約数ペア:

[(1, 23019255), (3, 7673085), (5, 4603851), (7, 3288465), (9, 2557695), (15, 1534617), (21, 1096155), (27, 852565), (35, 657693), (45, 511539), (63, 365385), (105, 219231), (135, 170513), (189, 121795), (315, 73077), (945, 24359)]