1232685

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 2292480

約数和(自身を除く): 1059795

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 397, 621, 1035, 1191, 1985, 3105, 3573, 5955, 9131, 10719, 17865, 27393, 45655, 53595, 82179, 136965, 246537, 410895, 1232685]

約数ペア:

[(1, 1232685), (3, 410895), (5, 246537), (9, 136965), (15, 82179), (23, 53595), (27, 45655), (45, 27393), (69, 17865), (115, 10719), (135, 9131), (207, 5955), (345, 3573), (397, 3105), (621, 1985), (1035, 1191)]