51742635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2753}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 43435605

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2685, 2753, 3759, 6265, 8259, 13765, 18795, 19271, 41295, 57813, 96355, 289065, 492787, 1478361, 2463935, 3449509, 7391805, 10348527, 17247545, 51742635]

約数ペア:

[(1, 51742635), (3, 17247545), (5, 10348527), (7, 7391805), (15, 3449509), (21, 2463935), (35, 1478361), (105, 492787), (179, 289065), (537, 96355), (895, 57813), (1253, 41295), (2685, 19271), (2753, 18795), (3759, 13765), (6265, 8259)]