188173695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5623}}^1$

素因数の和:5751

約数の個数: 32

約数和(自身を含む): 317463552

約数和(自身を除く): 129289857

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 2231, 5623, 6693, 11155, 16869, 28115, 33465, 84345, 129329, 387987, 545431, 646645, 1636293, 1939935, 2727155, 8181465, 12544913, 37634739, 62724565, 188173695]

約数ペア:

[(1, 188173695), (3, 62724565), (5, 37634739), (15, 12544913), (23, 8181465), (69, 2727155), (97, 1939935), (115, 1636293), (291, 646645), (345, 545431), (485, 387987), (1455, 129329), (2231, 84345), (5623, 33465), (6693, 28115), (11155, 16869)]