810315355

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 1037053440

約数和(自身を除く): 226738085

約数列:

[1, 5, 31, 37, 155, 185, 229, 617, 1145, 1147, 3085, 5735, 7099, 8473, 19127, 22829, 35495, 42365, 95635, 114145, 141293, 262663, 706465, 707699, 1313315, 3538495, 4380083, 5227841, 21900415, 26139205, 162063071, 810315355]

約数ペア:

[(1, 810315355), (5, 162063071), (31, 26139205), (37, 21900415), (155, 5227841), (185, 4380083), (229, 3538495), (617, 1313315), (1145, 707699), (1147, 706465), (3085, 262663), (5735, 141293), (7099, 114145), (8473, 95635), (19127, 42365), (22829, 35495)]