225235959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 329376768

約数和(自身を除く): 104140809

約数列:

[1, 3, 13, 39, 101, 211, 271, 303, 633, 813, 1313, 2743, 3523, 3939, 8229, 10569, 21311, 27371, 57181, 63933, 82113, 171543, 277043, 355823, 743353, 831129, 1067469, 2230059, 5775281, 17325843, 75078653, 225235959]

約数ペア:

[(1, 225235959), (3, 75078653), (13, 17325843), (39, 5775281), (101, 2230059), (211, 1067469), (271, 831129), (303, 743353), (633, 355823), (813, 277043), (1313, 171543), (2743, 82113), (3523, 63933), (3939, 57181), (8229, 27371), (10569, 21311)]