15010023

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 9181977

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 503, 609, 1029, 1421, 1509, 3521, 4263, 9947, 10563, 14587, 24647, 29841, 43761, 73941, 102109, 172529, 306327, 517587, 714763, 2144289, 5003341, 15010023]

約数ペア:

[(1, 15010023), (3, 5003341), (7, 2144289), (21, 714763), (29, 517587), (49, 306327), (87, 172529), (147, 102109), (203, 73941), (343, 43761), (503, 29841), (609, 24647), (1029, 14587), (1421, 10563), (1509, 9947), (3521, 4263)]