28969173405

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15701449}}^1$

素因数の和:15701501

約数の個数: 24

約数和(自身を含む): 51437950200

約数和(自身を除く): 22468776795

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 15701449, 47104347, 78507245, 141313041, 235521735, 643759409, 706565205, 1931278227, 3218797045, 5793834681, 9656391135, 28969173405]

約数ペア:

[(1, 28969173405), (3, 9656391135), (5, 5793834681), (9, 3218797045), (15, 1931278227), (41, 706565205), (45, 643759409), (123, 235521735), (205, 141313041), (369, 78507245), (615, 47104347), (1845, 15701449)]