33288285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 23113635

約数列:

[1, 3, 5, 15, 19, 57, 95, 271, 285, 431, 813, 1293, 1355, 2155, 4065, 5149, 6465, 8189, 15447, 24567, 25745, 40945, 77235, 116801, 122835, 350403, 584005, 1752015, 2219219, 6657657, 11096095, 33288285]

約数ペア:

[(1, 33288285), (3, 11096095), (5, 6657657), (15, 2219219), (19, 1752015), (57, 584005), (95, 350403), (271, 122835), (285, 116801), (431, 77235), (813, 40945), (1293, 25745), (1355, 24567), (2155, 15447), (4065, 8189), (5149, 6465)]