15679834521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{39953}}^1$

素因数の和:40345

約数の個数: 32

約数和(自身を含む): 23358706560

約数和(自身を除く): 7678872039

約数列:

[1, 3, 13, 29, 39, 87, 347, 377, 1041, 1131, 4511, 10063, 13533, 30189, 39953, 119859, 130819, 392457, 519389, 1158637, 1558167, 3475911, 13863691, 15062281, 41591073, 45186843, 180227983, 402047039, 540683949, 1206141117, 5226611507, 15679834521]

約数ペア:

[(1, 15679834521), (3, 5226611507), (13, 1206141117), (29, 540683949), (39, 402047039), (87, 180227983), (347, 45186843), (377, 41591073), (1041, 15062281), (1131, 13863691), (4511, 3475911), (10063, 1558167), (13533, 1158637), (30189, 519389), (39953, 392457), (119859, 130819)]