139198695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4615

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 94496025

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 4507, 6177, 10295, 13521, 22535, 30885, 67605, 130703, 319997, 392109, 653515, 959991, 1599985, 1960545, 4799955, 9279913, 27839739, 46399565, 139198695]

約数ペア:

[(1, 139198695), (3, 46399565), (5, 27839739), (15, 9279913), (29, 4799955), (71, 1960545), (87, 1599985), (145, 959991), (213, 653515), (355, 392109), (435, 319997), (1065, 130703), (2059, 67605), (4507, 30885), (6177, 22535), (10295, 13521)]