11571645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 20466432

約数和(自身を除く): 8894787

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 1973, 5865, 5919, 9865, 29595, 33541, 45379, 100623, 136137, 167705, 226895, 503115, 680685, 771443, 2314329, 3857215, 11571645]

約数ペア:

[(1, 11571645), (3, 3857215), (5, 2314329), (15, 771443), (17, 680685), (23, 503115), (51, 226895), (69, 167705), (85, 136137), (115, 100623), (255, 45379), (345, 33541), (391, 29595), (1173, 9865), (1955, 5919), (1973, 5865)]