163074435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 275520000

約数和(自身を除く): 112445565

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 409, 1227, 1399, 2045, 4197, 6135, 6995, 7771, 20985, 23313, 26581, 38855, 79743, 116565, 132905, 398715, 572191, 1716573, 2860955, 8582865, 10871629, 32614887, 54358145, 163074435]

約数ペア:

[(1, 163074435), (3, 54358145), (5, 32614887), (15, 10871629), (19, 8582865), (57, 2860955), (95, 1716573), (285, 572191), (409, 398715), (1227, 132905), (1399, 116565), (2045, 79743), (4197, 38855), (6135, 26581), (6995, 23313), (7771, 20985)]