15416115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7219

約数の個数: 32

約数和(自身を含む): 28982016

約数和(自身を除く): 13565901

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7187, 21561, 35935, 79057, 93431, 107805, 237171, 280293, 395285, 467155, 1027741, 1185855, 1401465, 3083223, 5138705, 15416115]

約数ペア:

[(1, 15416115), (3, 5138705), (5, 3083223), (11, 1401465), (13, 1185855), (15, 1027741), (33, 467155), (39, 395285), (55, 280293), (65, 237171), (143, 107805), (165, 93431), (195, 79057), (429, 35935), (715, 21561), (2145, 7187)]