15528748893

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1\times {\mathrm{4283}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 24251415552

約数和(自身を除く): 8722666659

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 4211, 4283, 12633, 12849, 29477, 29981, 88431, 89943, 172651, 175603, 517953, 526809, 1208557, 1229221, 3625671, 3687663, 18035713, 54107139, 126249991, 378749973, 739464233, 2218392699, 5176249631, 15528748893]

約数ペア:

[(1, 15528748893), (3, 5176249631), (7, 2218392699), (21, 739464233), (41, 378749973), (123, 126249991), (287, 54107139), (861, 18035713), (4211, 3687663), (4283, 3625671), (12633, 1229221), (12849, 1208557), (29477, 526809), (29981, 517953), (88431, 175603), (89943, 172651)]