29820895775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{133711}}^1$

素因数の和:134543

約数の個数: 24

約数和(自身を含む): 40389581568

約数和(自身を除く): 10568685793

約数列:

[1, 5, 11, 25, 55, 275, 811, 4055, 8921, 20275, 44605, 133711, 223025, 668555, 1470821, 3342775, 7354105, 36770525, 108439621, 542198105, 1192835831, 2710990525, 5964179155, 29820895775]

約数ペア:

[(1, 29820895775), (5, 5964179155), (11, 2710990525), (25, 1192835831), (55, 542198105), (275, 108439621), (811, 36770525), (4055, 7354105), (8921, 3342775), (20275, 1470821), (44605, 668555), (133711, 223025)]