243348605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{6569}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 302745600

約数和(自身を除く): 59396995

約数列:

[1, 5, 31, 155, 239, 1195, 6569, 7409, 32845, 37045, 203639, 1018195, 1569991, 7849955, 48669721, 243348605]

約数ペア:

[(1, 243348605), (5, 48669721), (31, 7849955), (155, 1569991), (239, 1018195), (1195, 203639), (6569, 37045), (7409, 32845)]