1301148915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{18731}}^1$

素因数の和:19171

約数の個数: 32

約数和(自身を含む): 2276612352

約数和(自身を除く): 975463437

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 1263, 2105, 4631, 6315, 13893, 18731, 23155, 56193, 69465, 93655, 206041, 280965, 618123, 1030205, 3090615, 7885751, 23657253, 39428755, 86743261, 118286265, 260229783, 433716305, 1301148915]

約数ペア:

[(1, 1301148915), (3, 433716305), (5, 260229783), (11, 118286265), (15, 86743261), (33, 39428755), (55, 23657253), (165, 7885751), (421, 3090615), (1263, 1030205), (2105, 618123), (4631, 280965), (6315, 206041), (13893, 93655), (18731, 69465), (23155, 56193)]