16914190995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{40213}}^1$

素因数の和:40956

約数の個数: 48

約数和(自身を含む): 31617855360

約数和(自身を除く): 14703664365

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 719, 2157, 3595, 6471, 9347, 10785, 28041, 32355, 40213, 46735, 84123, 120639, 140205, 201065, 361917, 420615, 522769, 603195, 1568307, 1809585, 2613845, 4704921, 7841535, 23524605, 28913147, 86739441, 144565735, 260218323, 375870911, 433697205, 1127612733, 1301091615, 1879354555, 3382838199, 5638063665, 16914190995]

約数ペア:

[(1, 16914190995), (3, 5638063665), (5, 3382838199), (9, 1879354555), (13, 1301091615), (15, 1127612733), (39, 433697205), (45, 375870911), (65, 260218323), (117, 144565735), (195, 86739441), (585, 28913147), (719, 23524605), (2157, 7841535), (3595, 4704921), (6471, 2613845), (9347, 1809585), (10785, 1568307), (28041, 603195), (32355, 522769), (40213, 420615), (46735, 361917), (84123, 201065), (120639, 140205)]