40458285

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 85542912

約数和(自身を除く): 45084627

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 71, 81, 105, 135, 189, 201, 213, 243, 315, 335, 355, 405, 469, 497, 567, 603, 639, 945, 1005, 1065, 1215, 1407, 1491, 1701, 1809, 1917, 2345, 2485, 2835, 3015, 3195, 4221, 4473, 4757, 5427, 5751, 7035, 7455, 8505, 9045, 9585, 12663, 13419, 14271, 16281, 17253, 21105, 22365, 23785, 27135, 28755, 33299, 37989, 40257, 42813, 63315, 67095, 71355, 81405, 86265, 99897, 113967, 120771, 128439, 166495, 189945, 201285, 214065, 299691, 385317, 499485, 569835, 603855, 642195, 899073, 1155951, 1498455, 1926585, 2697219, 4495365, 5779755, 8091657, 13486095, 40458285]

約数ペア:

[(1, 40458285), (3, 13486095), (5, 8091657), (7, 5779755), (9, 4495365), (15, 2697219), (21, 1926585), (27, 1498455), (35, 1155951), (45, 899073), (63, 642195), (67, 603855), (71, 569835), (81, 499485), (105, 385317), (135, 299691), (189, 214065), (201, 201285), (213, 189945), (243, 166495), (315, 128439), (335, 120771), (355, 113967), (405, 99897), (469, 86265), (497, 81405), (567, 71355), (603, 67095), (639, 63315), (945, 42813), (1005, 40257), (1065, 37989), (1215, 33299), (1407, 28755), (1491, 27135), (1701, 23785), (1809, 22365), (1917, 21105), (2345, 17253), (2485, 16281), (2835, 14271), (3015, 13419), (3195, 12663), (4221, 9585), (4473, 9045), (4757, 8505), (5427, 7455), (5751, 7035)]