61455135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 112983552

約数和(自身を除く): 51528417

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2955, 2971, 4137, 6895, 8913, 14855, 20685, 20797, 44565, 62391, 103985, 311955, 585287, 1755861, 2926435, 4097009, 8779305, 12291027, 20485045, 61455135]

約数ペア:

[(1, 61455135), (3, 20485045), (5, 12291027), (7, 8779305), (15, 4097009), (21, 2926435), (35, 1755861), (105, 585287), (197, 311955), (591, 103985), (985, 62391), (1379, 44565), (2955, 20797), (2971, 20685), (4137, 14855), (6895, 8913)]