56977785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55051}}^1$

素因数の和:55085

約数の個数: 24

約数和(自身を含む): 103057344

約数和(自身を除く): 46079559

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 55051, 165153, 275255, 495459, 825765, 1266173, 2477295, 3798519, 6330865, 11395557, 18992595, 56977785]

約数ペア:

[(1, 56977785), (3, 18992595), (5, 11395557), (9, 6330865), (15, 3798519), (23, 2477295), (45, 1266173), (69, 825765), (115, 495459), (207, 275255), (345, 165153), (1035, 55051)]