15696738141

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{55249}}^1$

素因数の和:55505

約数の個数: 32

約数和(自身を含む): 24355968000

約数和(自身を除く): 8659229859

約数列:

[1, 3, 7, 21, 83, 163, 249, 489, 581, 1141, 1743, 3423, 13529, 40587, 55249, 94703, 165747, 284109, 386743, 1160229, 4585667, 9005587, 13757001, 27016761, 32099669, 63039109, 96299007, 189117327, 747463721, 2242391163, 5232246047, 15696738141]

約数ペア:

[(1, 15696738141), (3, 5232246047), (7, 2242391163), (21, 747463721), (83, 189117327), (163, 96299007), (249, 63039109), (489, 32099669), (581, 27016761), (1141, 13757001), (1743, 9005587), (3423, 4585667), (13529, 1160229), (40587, 386743), (55249, 284109), (94703, 165747)]