15691454748

素因数分解:

$2^2\times 3^2\times {\mathrm{6101}}^1\times {\mathrm{71443}}^1$

素因数の和:77554

約数の個数: 36

約数和(自身を含む): 39671567208

約数和(自身を除く): 23980112460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6101, 12202, 18303, 24404, 36606, 54909, 71443, 73212, 109818, 142886, 214329, 219636, 285772, 428658, 642987, 857316, 1285974, 2571948, 435873743, 871747486, 1307621229, 1743494972, 2615242458, 3922863687, 5230484916, 7845727374, 15691454748]

約数ペア:

[(1, 15691454748), (2, 7845727374), (3, 5230484916), (4, 3922863687), (6, 2615242458), (9, 1743494972), (12, 1307621229), (18, 871747486), (36, 435873743), (6101, 2571948), (12202, 1285974), (18303, 857316), (24404, 642987), (36606, 428658), (54909, 285772), (71443, 219636), (73212, 214329), (109818, 142886)]