74760345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7990

約数の個数: 48

約数和(自身を含む): 148824000

約数和(自身を除く): 74063655

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 7949, 9405, 23847, 39745, 71541, 87439, 119235, 151031, 262317, 357705, 437195, 453093, 755155, 786951, 1311585, 1359279, 1661341, 2265465, 3934755, 4984023, 6796395, 8306705, 14952069, 24920115, 74760345]

約数ペア:

[(1, 74760345), (3, 24920115), (5, 14952069), (9, 8306705), (11, 6796395), (15, 4984023), (19, 3934755), (33, 2265465), (45, 1661341), (55, 1359279), (57, 1311585), (95, 786951), (99, 755155), (165, 453093), (171, 437195), (209, 357705), (285, 262317), (495, 151031), (627, 119235), (855, 87439), (1045, 71541), (1881, 39745), (3135, 23847), (7949, 9405)]