15912039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 9892761

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 1279, 3837, 4147, 12441, 14069, 16627, 37091, 42207, 49881, 111273, 182897, 408001, 482183, 548691, 1224003, 1446549, 5304013, 15912039]

約数ペア:

[(1, 15912039), (3, 5304013), (11, 1446549), (13, 1224003), (29, 548691), (33, 482183), (39, 408001), (87, 182897), (143, 111273), (319, 49881), (377, 42207), (429, 37091), (957, 16627), (1131, 14069), (1279, 12441), (3837, 4147)]