15671012315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{79997}}^1$

素因数の和:80231

約数の個数: 32

約数和(自身を含む): 22348241280

約数和(自身を除く): 6677228965

約数列:

[1, 5, 7, 29, 35, 145, 193, 203, 965, 1015, 1351, 5597, 6755, 27985, 39179, 79997, 195895, 399985, 559979, 2319913, 2799895, 11599565, 15439421, 16239391, 77197105, 81196955, 108075947, 447743209, 540379735, 2238716045, 3134202463, 15671012315]

約数ペア:

[(1, 15671012315), (5, 3134202463), (7, 2238716045), (29, 540379735), (35, 447743209), (145, 108075947), (193, 81196955), (203, 77197105), (965, 16239391), (1015, 15439421), (1351, 11599565), (5597, 2799895), (6755, 2319913), (27985, 559979), (39179, 399985), (79997, 195895)]