1947135

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 1186305

約数列:

[1, 3, 5, 15, 271, 479, 813, 1355, 1437, 2395, 4065, 7185, 129809, 389427, 649045, 1947135]

約数ペア:

[(1, 1947135), (3, 649045), (5, 389427), (15, 129809), (271, 7185), (479, 4065), (813, 2395), (1355, 1437)]