42982335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 82487808

約数和(自身を除く): 39505473

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 495, 639, 781, 1065, 1223, 2343, 3195, 3669, 3905, 6115, 7029, 11007, 11715, 13453, 18345, 35145, 40359, 55035, 67265, 86833, 121077, 201795, 260499, 434165, 605385, 781497, 955163, 1302495, 2865489, 3907485, 4775815, 8596467, 14327445, 42982335]

約数ペア:

[(1, 42982335), (3, 14327445), (5, 8596467), (9, 4775815), (11, 3907485), (15, 2865489), (33, 1302495), (45, 955163), (55, 781497), (71, 605385), (99, 434165), (165, 260499), (213, 201795), (355, 121077), (495, 86833), (639, 67265), (781, 55035), (1065, 40359), (1223, 35145), (2343, 18345), (3195, 13453), (3669, 11715), (3905, 11007), (6115, 7029)]