4736689915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{1523}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 5974689600

約数和(自身を除く): 1237999685

約数列:

[1, 5, 29, 89, 145, 241, 445, 1205, 1523, 2581, 6989, 7615, 12905, 21449, 34945, 44167, 107245, 135547, 220835, 367043, 622021, 677735, 1835215, 3110105, 3930863, 10644247, 19654315, 32666827, 53221235, 163334135, 947337983, 4736689915]

約数ペア:

[(1, 4736689915), (5, 947337983), (29, 163334135), (89, 53221235), (145, 32666827), (241, 19654315), (445, 10644247), (1205, 3930863), (1523, 3110105), (2581, 1835215), (6989, 677735), (7615, 622021), (12905, 367043), (21449, 220835), (34945, 135547), (44167, 107245)]