15694985187

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1\times {\mathrm{2741}}^1$

素因数の和:3788

約数の個数: 48

約数和(自身を含む): 26213783232

約数和(自身を除く): 10518798045

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 937, 2037, 2741, 2811, 6111, 6559, 8223, 8433, 19187, 19677, 24669, 57561, 59031, 90889, 172683, 265877, 272667, 636223, 797631, 818001, 1861139, 1908669, 2392893, 2568317, 5583417, 5726007, 7704951, 16750251, 17978219, 23114853, 53934657, 161803971, 249126749, 747380247, 1743887243, 2242140741, 5231661729, 15694985187]

約数ペア:

[(1, 15694985187), (3, 5231661729), (7, 2242140741), (9, 1743887243), (21, 747380247), (63, 249126749), (97, 161803971), (291, 53934657), (679, 23114853), (873, 17978219), (937, 16750251), (2037, 7704951), (2741, 5726007), (2811, 5583417), (6111, 2568317), (6559, 2392893), (8223, 1908669), (8433, 1861139), (19187, 818001), (19677, 797631), (24669, 636223), (57561, 272667), (59031, 265877), (90889, 172683)]