40083405

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 66210048

約数和(自身を除く): 26126643

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 617, 915, 1065, 1851, 3085, 4331, 9255, 12993, 21655, 37637, 43807, 64965, 112911, 131421, 188185, 219035, 564555, 657105, 2672227, 8016681, 13361135, 40083405]

約数ペア:

[(1, 40083405), (3, 13361135), (5, 8016681), (15, 2672227), (61, 657105), (71, 564555), (183, 219035), (213, 188185), (305, 131421), (355, 112911), (617, 64965), (915, 43807), (1065, 37637), (1851, 21655), (3085, 12993), (4331, 9255)]