15804914421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1\times {\mathrm{2281}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 22128462720

約数和(自身を除く): 6323548299

約数列:

[1, 3, 29, 73, 87, 219, 1091, 2117, 2281, 3273, 6351, 6843, 31639, 66149, 79643, 94917, 166513, 198447, 238929, 499539, 2309647, 2488571, 4828877, 6928941, 7465713, 14486631, 72168559, 181665683, 216505677, 544997049, 5268304807, 15804914421]

約数ペア:

[(1, 15804914421), (3, 5268304807), (29, 544997049), (73, 216505677), (87, 181665683), (219, 72168559), (1091, 14486631), (2117, 7465713), (2281, 6928941), (3273, 4828877), (6351, 2488571), (6843, 2309647), (31639, 499539), (66149, 238929), (79643, 198447), (94917, 166513)]